721 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			721 lines
		
	
	
		
			18 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
 | |
| 
 | |
| namespace Safe;
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| 
 | |
| use Safe\Exceptions\IngresiiException;
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| 
 | |
| /**
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|  * ingres_autocommit is called before opening a
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|  * transaction (before the first call to
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|  * ingres_query or just after a call to
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|  * ingres_rollback or
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|  * ingres_commit) to switch the
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|  * autocommit mode of the server on or off (when the script begins
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|  * the autocommit mode is off).
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|  *
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|  * When autocommit mode is on, every query is automatically
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|  * committed by the server, as if ingres_commit
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|  * was called after every call to ingres_query.
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|  * To see if autocommit is enabled use,
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|  * ingres_autocommit_state.
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|  *
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|  * By default Ingres will rollback any uncommitted transactions at the end of
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|  * a request. Use this function or ingres_commit to
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|  * ensure your data is committed to the database.
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|  *
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|  * @param resource $link The connection link identifier
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|  * @throws IngresiiException
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|  *
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|  */
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| function ingres_autocommit($link): void
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| {
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|     error_clear_last();
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|     $result = \ingres_autocommit($link);
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|     if ($result === false) {
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|         throw IngresiiException::createFromPhpError();
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|     }
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| }
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| 
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| 
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| /**
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|  * ingres_close closes the connection to
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|  * the Ingres server that is associated with the specified link.
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|  *
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|  * ingres_close is usually unnecessary, as it
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|  * will not close persistent connections and all non-persistent connections
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|  * are automatically closed at the end of the script.
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|  *
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|  * @param resource $link The connection link identifier
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|  * @throws IngresiiException
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|  *
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|  */
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| function ingres_close($link): void
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| {
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|     error_clear_last();
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|     $result = \ingres_close($link);
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|     if ($result === false) {
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|         throw IngresiiException::createFromPhpError();
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|     }
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| }
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| 
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| 
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| /**
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|  * ingres_commit commits the currently open
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|  * transaction, making all changes made to the database permanent.
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|  *
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|  * This closes the transaction. A new transaction can be opened by sending a
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|  * query with ingres_query.
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|  *
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|  * You can also have the server commit automatically after every
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|  * query by calling ingres_autocommit before
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|  * opening the transaction.
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|  *
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|  * By default Ingres will roll back any uncommitted transactions at the end of
 | |
|  * a request. Use this function or ingres_autocommit to
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|  * ensure your that data is committed to the database.
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|  *
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|  * @param resource $link The connection link identifier
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|  * @throws IngresiiException
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|  *
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|  */
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| function ingres_commit($link): void
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| {
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|     error_clear_last();
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|     $result = \ingres_commit($link);
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|     if ($result === false) {
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|         throw IngresiiException::createFromPhpError();
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|     }
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| }
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| 
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| 
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| /**
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|  * ingres_connect opens a connection with the
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|  * given Ingres database.
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|  *
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|  * The connection is closed when the script ends or when
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|  * ingres_close is called on this link.
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|  *
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|  * @param string $database The database name. Must follow the syntax:
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|  *
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|  * [vnode::]dbname[/svr_class]
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|  * @param string $username The Ingres user name
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|  * @param string $password The password associated with username
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|  * @param array $options ingres_connect options
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|  *
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|  *
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|  *
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|  *
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|  * Option name
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|  * Option type
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|  * Description
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|  * Example
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|  *
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|  *
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|  *
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|  *
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|  * date_century_boundary
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|  * integer
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|  * The threshold by which a 2-digit year is determined to be in
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|  * the current century or in the next century. Equivalent to II_DATE_CENTURY_BOUNDARY.
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|  * 50
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|  *
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|  *
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|  * group
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|  * string
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|  * Specifies the group ID of the user, equivalent to the "-G"
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|  * flag
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|  * payroll
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|  *
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|  *
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|  * role
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|  * string
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|  * The role ID of the application. If a role password is
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|  * required, the parameter value should be specified as "role/password"
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|  *
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|  *
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|  * effective_user
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|  * string
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|  * The ingres user account being impersonated, equivalent to the "-u" flag
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|  * another_user
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|  *
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|  *
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|  * dbms_password
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|  * string
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|  * The internal database password for the user connecting to Ingres
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|  * s3cr3t
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|  *
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|  *
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|  * table_structure
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|  * string
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|  *
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|  * The default structure for new tables.
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|  * Valid values for table_structure are:
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|  *
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|  * INGRES_STRUCTURE_BTREE
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|  * INGRES_STRUCTURE_HASH
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|  * INGRES_STRUCTURE_HEAP
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|  * INGRES_STRUCTURE_ISAM
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|  * INGRES_STRUCTURE_CBTREE
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|  * INGRES_STRUCTURE_CISAM
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|  * INGRES_STRUCTURE_CHASH
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|  * INGRES_STRUCTURE_CHEAP
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|  *
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|  *
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|  *
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|  * INGRES_STRUCTURE_BTREE
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|  *
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|  *
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|  * index_structure
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|  * string
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|  *
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|  * The default structure for new secondary indexes. Valid values
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|  * for index_structure are:
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|  *
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|  * INGRES_STRUCTURE_CBTREE
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|  * INGRES_STRUCTURE_CISAM
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|  * INGRES_STRUCTURE_CHASH
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|  * INGRES_STRUCTURE_BTREE
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|  * INGRES_STRUCTURE_HASH
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|  * INGRES_STRUCTURE_ISAM
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|  *
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|  *
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|  *
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|  * INGRES_STRUCTURE_HASH
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|  *
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|  *
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|  * login_local
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|  * boolean
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|  * Determines how the connection user ID and password are
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|  * used when a VNODE is included in the target database string.
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|  * If set to TRUE, the user ID and password are used to locally access
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|  * the VNODE, and the VNODE login information is used to establish the DBMS
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|  * connection. If set to FALSE, the process user ID is used to access
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|  * the VNODE, and the connection user ID and password are used in place
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|  * of the VNODE login information to establish the DBMS connection.
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|  * This parameter is ignored if no VNODE is included in the target
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|  * database string. The default is FALSE.
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|  * TRUE
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|  *
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|  *
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|  * timezone
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|  * string
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|  * Controls the timezone of the session. If not set it will
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|  * default to the value defined by II_TIMEZONE_NAME. If
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|  * II_TIMEZONE_NAME is not defined, NA-PACIFIC (GMT-8 with Daylight
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|  * Savings) is used.
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|  *
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|  *
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|  * date_format
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|  * integer
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|  * Sets the allowable input and output format for Ingres dates.
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|  * Defaults to the value defined by II_DATE_FORMAT. If II_DATE_FORMAT is
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|  * not set the default date format is US, e.g. mm/dd/yy. Valid values
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|  * for date_format are:
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|  *
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|  * INGRES_DATE_DMY
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|  * INGRES_DATE_FINISH
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|  * INGRES_DATE_GERMAN
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|  * INGRES_DATE_ISO
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|  * INGRES_DATE_ISO4
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|  * INGRES_DATE_MDY
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|  * INGRES_DATE_MULTINATIONAL
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|  * INGRES_DATE_MULTINATIONAL4
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|  * INGRES_DATE_YMD
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|  * INGRES_DATE_US
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|  *
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|  *
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|  *
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|  * INGRES_DATE_MULTINATIONAL4
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|  *
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|  *
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|  * decimal_separator
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|  * string
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|  * The character identifier for decimal data
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|  * ","
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|  *
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|  *
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|  * money_lort
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|  * integer
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|  * Leading or trailing currency sign. Valid values for money_lort
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|  * are:
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|  *
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|  * INGRES_MONEY_LEADING
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|  * INGRES_MONEY_TRAILING
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|  *
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|  *
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|  *
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|  * INGRES_MONEY_TRAILING
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|  *
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|  *
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|  * money_sign
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|  * string
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|  * The currency symbol to be used with the MONEY datatype
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|  * €
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|  *
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|  *
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|  * money_precision
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|  * integer
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|  * The precision of the MONEY datatype
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|  * 3
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|  *
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|  *
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|  * float4_precision
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|  * integer
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|  * Precision of the FLOAT4 datatype
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|  * 10
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|  *
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|  *
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|  * float8_precision
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|  * integer
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|  * Precision of the FLOAT8 data
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|  * 10
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|  *
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|  *
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|  * blob_segment_length
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|  * integer
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|  * The amount of data in bytes to fetch at a time when retrieving
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|  * BLOB or CLOB data, defaults to 4096 bytes when not explicitly set
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|  * 8192
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|  *
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|  *
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|  *
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|  *
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|  *
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|  * The default structure for new tables.
 | |
|  * Valid values for table_structure are:
 | |
|  *
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|  * INGRES_STRUCTURE_BTREE
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|  * INGRES_STRUCTURE_HASH
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|  * INGRES_STRUCTURE_HEAP
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|  * INGRES_STRUCTURE_ISAM
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|  * INGRES_STRUCTURE_CBTREE
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|  * INGRES_STRUCTURE_CISAM
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|  * INGRES_STRUCTURE_CHASH
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|  * INGRES_STRUCTURE_CHEAP
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|  *
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|  *
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|  * The default structure for new secondary indexes. Valid values
 | |
|  * for index_structure are:
 | |
|  *
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|  * INGRES_STRUCTURE_CBTREE
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|  * INGRES_STRUCTURE_CISAM
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|  * INGRES_STRUCTURE_CHASH
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|  * INGRES_STRUCTURE_BTREE
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|  * INGRES_STRUCTURE_HASH
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|  * INGRES_STRUCTURE_ISAM
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|  *
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|  *
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|  * Sets the allowable input and output format for Ingres dates.
 | |
|  * Defaults to the value defined by II_DATE_FORMAT. If II_DATE_FORMAT is
 | |
|  * not set the default date format is US, e.g. mm/dd/yy. Valid values
 | |
|  * for date_format are:
 | |
|  *
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|  * INGRES_DATE_DMY
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|  * INGRES_DATE_FINISH
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|  * INGRES_DATE_GERMAN
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|  * INGRES_DATE_ISO
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|  * INGRES_DATE_ISO4
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|  * INGRES_DATE_MDY
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|  * INGRES_DATE_MULTINATIONAL
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|  * INGRES_DATE_MULTINATIONAL4
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|  * INGRES_DATE_YMD
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|  * INGRES_DATE_US
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|  *
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|  *
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|  * Leading or trailing currency sign. Valid values for money_lort
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|  * are:
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|  *
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|  * INGRES_MONEY_LEADING
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|  * INGRES_MONEY_TRAILING
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|  *
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|  * @return resource Returns a Ingres link resource on success
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|  * @throws IngresiiException
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|  *
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|  */
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| function ingres_connect(string $database = null, string $username = null, string $password = null, array $options = null)
 | |
| {
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|     error_clear_last();
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|     if ($options !== null) {
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|         $result = \ingres_connect($database, $username, $password, $options);
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|     } elseif ($password !== null) {
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|         $result = \ingres_connect($database, $username, $password);
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|     } elseif ($username !== null) {
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|         $result = \ingres_connect($database, $username);
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|     } elseif ($database !== null) {
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|         $result = \ingres_connect($database);
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|     } else {
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|         $result = \ingres_connect();
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|     }
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|     if ($result === false) {
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|         throw IngresiiException::createFromPhpError();
 | |
|     }
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|     return $result;
 | |
| }
 | |
| 
 | |
| 
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| /**
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|  * Execute a query prepared using ingres_prepare.
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|  *
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|  * @param resource $result The result query identifier
 | |
|  * @param array $params An array of parameter values to be used with the query
 | |
|  * @param string $types A string containing a sequence of types for the parameter values
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|  * passed. See the types parameter in
 | |
|  * ingres_query for the list of type codes.
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_execute($result, array $params = null, string $types = null): void
 | |
| {
 | |
|     error_clear_last();
 | |
|     if ($types !== null) {
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|         $result = \ingres_execute($result, $params, $types);
 | |
|     } elseif ($params !== null) {
 | |
|         $result = \ingres_execute($result, $params);
 | |
|     } else {
 | |
|         $result = \ingres_execute($result);
 | |
|     }
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
 | |
|  * ingres_field_name returns the name of a field
 | |
|  * in a query result.
 | |
|  *
 | |
|  * @param resource $result The query result identifier
 | |
|  * @param int $index index is the field whose name will be
 | |
|  * retrieved.
 | |
|  *
 | |
|  * The possible values of index depend upon
 | |
|  * the value
 | |
|  * of ingres.array_index_start.
 | |
|  * If ingres.array_index_start
 | |
|  * is 1 (the default)
 | |
|  * then index must be
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|  * between 1 and the value returned
 | |
|  * by ingres_num_fields. If ingres.array_index_start
 | |
|  * is 0 then index must
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|  * be between 0
 | |
|  * and ingres_num_fields -
 | |
|  * 1.
 | |
|  * @return string Returns the name of a field
 | |
|  * in a query result
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_field_name($result, int $index): string
 | |
| {
 | |
|     error_clear_last();
 | |
|     $result = \ingres_field_name($result, $index);
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
|     return $result;
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
 | |
|  * Get the type of a field in a query result.
 | |
|  *
 | |
|  * @param resource $result The query result identifier
 | |
|  * @param int $index index is the field whose type will be
 | |
|  * retrieved.
 | |
|  *
 | |
|  * The possible values of index depend upon
 | |
|  * the value
 | |
|  * of ingres.array_index_start.
 | |
|  * If ingres.array_index_start
 | |
|  * is 1 (the default)
 | |
|  * then index must be
 | |
|  * between 1 and the value returned
 | |
|  * by ingres_num_fields. If ingres.array_index_start
 | |
|  * is 0 then index must
 | |
|  * be between 0
 | |
|  * and ingres_num_fields -
 | |
|  * 1.
 | |
|  * @return string ingres_field_type returns the type of a
 | |
|  * field in a query result.  Examples of
 | |
|  * types returned are IIAPI_BYTE_TYPE,
 | |
|  * IIAPI_CHA_TYPE, IIAPI_DTE_TYPE,
 | |
|  * IIAPI_FLT_TYPE, IIAPI_INT_TYPE,
 | |
|  * IIAPI_VCH_TYPE. Some of these types can map to more
 | |
|  * than one SQL type depending on the length of the field (see
 | |
|  * ingres_field_length). For example
 | |
|  * IIAPI_FLT_TYPE can be a float4 or a float8. For detailed
 | |
|  * information, see the Ingres OpenAPI User Guide, Appendix
 | |
|  * "Data Types" in the Ingres documentation.
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_field_type($result, int $index): string
 | |
| {
 | |
|     error_clear_last();
 | |
|     $result = \ingres_field_type($result, $index);
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
|     return $result;
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
 | |
|  *
 | |
|  *
 | |
|  * @param resource $result The query result identifier
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_free_result($result): void
 | |
| {
 | |
|     error_clear_last();
 | |
|     $result = \ingres_free_result($result);
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
 | |
|  * Open a persistent connection to an Ingres database.
 | |
|  *
 | |
|  * There are only two differences between this function and
 | |
|  * ingres_connect: First, when connecting, the
 | |
|  * function will initially try to find a (persistent) link that is
 | |
|  * already opened with the same parameters.  If one is found, an
 | |
|  * identifier for it will be returned instead of opening a new
 | |
|  * connection. Second, the connection to the Ingres server will not
 | |
|  * be closed when the execution of the script ends.  Instead, the
 | |
|  * link will remain open for future use
 | |
|  * (ingres_close will not close links
 | |
|  * established by ingres_pconnect). This type
 | |
|  * of link is therefore called "persistent".
 | |
|  *
 | |
|  * @param string $database The database name. Must follow the syntax:
 | |
|  *
 | |
|  * [vnode::]dbname[/svr_class]
 | |
|  * @param string $username The Ingres user name
 | |
|  * @param string $password The password associated with username
 | |
|  * @param array $options See ingres_connect for the list of options that
 | |
|  * can be passed
 | |
|  * @return resource Returns an Ingres link resource on success
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_pconnect(string $database = null, string $username = null, string $password = null, array $options = null)
 | |
| {
 | |
|     error_clear_last();
 | |
|     if ($options !== null) {
 | |
|         $result = \ingres_pconnect($database, $username, $password, $options);
 | |
|     } elseif ($password !== null) {
 | |
|         $result = \ingres_pconnect($database, $username, $password);
 | |
|     } elseif ($username !== null) {
 | |
|         $result = \ingres_pconnect($database, $username);
 | |
|     } elseif ($database !== null) {
 | |
|         $result = \ingres_pconnect($database);
 | |
|     } else {
 | |
|         $result = \ingres_pconnect();
 | |
|     }
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
|     return $result;
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
 | |
|  * This function is used to position the cursor associated with the result
 | |
|  * resource before issuing a fetch.  If ingres.array_index_start
 | |
|  * is set to 0 then the first row is 0 else it is 1.
 | |
|  * ingres_result_seek can be used only with queries that
 | |
|  * make use of scrollable
 | |
|  * cursors. It cannot be used with
 | |
|  * ingres_unbuffered_query.
 | |
|  *
 | |
|  * @param resource $result The result identifier for a query
 | |
|  * @param int $position The row to position the cursor on. If ingres.array_index_start
 | |
|  * is set to 0, then the first row is 0, else it is 1
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_result_seek($result, int $position): void
 | |
| {
 | |
|     error_clear_last();
 | |
|     $result = \ingres_result_seek($result, $position);
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
| }
 | |
| 
 | |
| 
 | |
| /**
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|  * ingres_rollback rolls back the currently
 | |
|  * open transaction, actually cancelling all changes made to the
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|  * database during the transaction.
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|  *
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|  * This closes the transaction. A new transaction can be opened by sending a
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|  * query with ingres_query.
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|  *
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|  * @param resource $link The connection link identifier
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|  * @throws IngresiiException
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|  *
 | |
|  */
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| function ingres_rollback($link): void
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| {
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|     error_clear_last();
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|     $result = \ingres_rollback($link);
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|     if ($result === false) {
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|         throw IngresiiException::createFromPhpError();
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|     }
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| }
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| 
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| 
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| /**
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|  * ingres_set_environment is called to set environmental
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|  * options that affect the output of certain values from Ingres, such as the
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|  * timezone, date format, decimal character separator, and float precision.
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|  *
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|  * @param resource $link The connection link identifier
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|  * @param array $options An enumerated array of option name/value pairs. The following table
 | |
|  * lists the option name and the expected type
 | |
|  *
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|  *
 | |
|  *
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|  *
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|  *
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|  * Option name
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|  * Option type
 | |
|  * Description
 | |
|  * Example
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  * date_century_boundary
 | |
|  * integer
 | |
|  * The threshold by which a 2-digit year is determined to be in
 | |
|  * the current century or in the next century. Equivalent to II_DATE_CENTURY_BOUNDARY
 | |
|  * 50
 | |
|  *
 | |
|  *
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|  * timezone
 | |
|  * string
 | |
|  * Controls the timezone of the session. If not set, it will
 | |
|  * default the value defined by II_TIMEZONE_NAME. If
 | |
|  * II_TIMEZONE_NAME is not defined, NA-PACIFIC (GMT-8 with Daylight
 | |
|  * Savings) is used.
 | |
|  * UNITED-KINGDOM
 | |
|  *
 | |
|  *
 | |
|  * date_format
 | |
|  * integer
 | |
|  * Sets the allowable input and output format for Ingres dates.
 | |
|  * Defaults to the value defined by II_DATE_FORMAT. If II_DATE_FORMAT is
 | |
|  * not set, the default date format is US, for example mm/dd/yy. Valid values
 | |
|  * for date_format are:
 | |
|  *
 | |
|  * INGRES_DATE_DMY
 | |
|  * INGRES_DATE_FINISH
 | |
|  * INGRES_DATE_GERMAN
 | |
|  * INGRES_DATE_ISO
 | |
|  * INGRES_DATE_ISO4
 | |
|  * INGRES_DATE_MDY
 | |
|  * INGRES_DATE_MULTINATIONAL
 | |
|  * INGRES_DATE_MULTINATIONAL4
 | |
|  * INGRES_DATE_YMD
 | |
|  * INGRES_DATE_US
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  * INGRES_DATE_ISO4
 | |
|  *
 | |
|  *
 | |
|  * decimal_separator
 | |
|  * string
 | |
|  * The character identifier for decimal data
 | |
|  * ","
 | |
|  *
 | |
|  *
 | |
|  * money_lort
 | |
|  * integer
 | |
|  * Leading or trailing currency sign. Valid values for money_lort
 | |
|  * are:
 | |
|  *
 | |
|  * INGRES_MONEY_LEADING
 | |
|  * INGRES_MONEY_TRAILING
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  * INGRES_MONEY_LEADING
 | |
|  *
 | |
|  *
 | |
|  * money_sign
 | |
|  * string
 | |
|  * The currency symbol to be used with the MONEY datatype
 | |
|  * €
 | |
|  *
 | |
|  *
 | |
|  * money_precision
 | |
|  * integer
 | |
|  * The precision of the MONEY datatype
 | |
|  * 2
 | |
|  *
 | |
|  *
 | |
|  * float4_precision
 | |
|  * integer
 | |
|  * Precision of the FLOAT4 datatype
 | |
|  * 10
 | |
|  *
 | |
|  *
 | |
|  * float8_precision
 | |
|  * integer
 | |
|  * Precision of the FLOAT8 data
 | |
|  * 10
 | |
|  *
 | |
|  *
 | |
|  * blob_segment_length
 | |
|  * integer
 | |
|  * The amount of data in bytes to fetch at a time when retrieving
 | |
|  * BLOB or CLOB data. Defaults to 4096 bytes when not set explicitly
 | |
|  * 8192
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  *
 | |
|  * Sets the allowable input and output format for Ingres dates.
 | |
|  * Defaults to the value defined by II_DATE_FORMAT. If II_DATE_FORMAT is
 | |
|  * not set, the default date format is US, for example mm/dd/yy. Valid values
 | |
|  * for date_format are:
 | |
|  *
 | |
|  * INGRES_DATE_DMY
 | |
|  * INGRES_DATE_FINISH
 | |
|  * INGRES_DATE_GERMAN
 | |
|  * INGRES_DATE_ISO
 | |
|  * INGRES_DATE_ISO4
 | |
|  * INGRES_DATE_MDY
 | |
|  * INGRES_DATE_MULTINATIONAL
 | |
|  * INGRES_DATE_MULTINATIONAL4
 | |
|  * INGRES_DATE_YMD
 | |
|  * INGRES_DATE_US
 | |
|  *
 | |
|  *
 | |
|  * Leading or trailing currency sign. Valid values for money_lort
 | |
|  * are:
 | |
|  *
 | |
|  * INGRES_MONEY_LEADING
 | |
|  * INGRES_MONEY_TRAILING
 | |
|  *
 | |
|  * @throws IngresiiException
 | |
|  *
 | |
|  */
 | |
| function ingres_set_environment($link, array $options): void
 | |
| {
 | |
|     error_clear_last();
 | |
|     $result = \ingres_set_environment($link, $options);
 | |
|     if ($result === false) {
 | |
|         throw IngresiiException::createFromPhpError();
 | |
|     }
 | |
| }
 |