1999-04-22 02:48:28 +00:00
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/*
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+----------------------------------------------------------------------+
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2019-01-30 09:03:12 +00:00
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| Copyright (c) The PHP Group |
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1999-04-22 02:48:28 +00:00
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+----------------------------------------------------------------------+
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2006-01-01 12:51:34 +00:00
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| This source file is subject to version 3.01 of the PHP license, |
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2000-06-04 20:24:07 +00:00
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| that is bundled with this package in the file LICENSE, and is |
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2003-06-10 20:04:29 +00:00
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| available through the world-wide-web at the following url: |
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2021-05-06 10:16:35 +00:00
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| https://www.php.net/license/3_01.txt |
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2000-06-04 20:24:07 +00:00
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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1999-04-22 02:48:28 +00:00
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+----------------------------------------------------------------------+
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2018-11-01 16:30:28 +00:00
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| Authors: Zeev Suraski <zeev@php.net> |
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2001-01-04 11:15:35 +00:00
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| Jouni Ahto <jouni.ahto@exdec.fi> |
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1999-04-22 02:48:28 +00:00
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+----------------------------------------------------------------------+
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*/
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2014-02-15 07:31:43 +00:00
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2000-07-02 23:46:51 +00:00
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#ifndef PHP_PGSQL_H
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#define PHP_PGSQL_H
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1999-04-22 02:48:28 +00:00
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2020-05-20 12:00:20 +00:00
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#ifdef HAVE_PGSQL
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1999-04-22 02:48:28 +00:00
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2014-02-16 21:36:54 +00:00
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#define PHP_PGSQL_API_VERSION 20140217
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1999-12-17 20:55:31 +00:00
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extern zend_module_entry pgsql_module_entry;
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1999-04-22 02:48:28 +00:00
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#define pgsql_module_ptr &pgsql_module_entry
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2015-03-23 20:30:22 +00:00
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#include "php_version.h"
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#define PHP_PGSQL_VERSION PHP_VERSION
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2000-05-02 05:27:35 +00:00
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#ifdef PHP_PGSQL_PRIVATE
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2000-05-23 06:03:34 +00:00
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#undef SOCKET_SIZE_TYPE
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1999-04-22 02:48:28 +00:00
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#include <libpq-fe.h>
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1999-11-20 00:30:08 +00:00
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2019-04-12 12:12:08 +00:00
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#include <libpq/libpq-fs.h>
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2000-06-09 22:39:56 +00:00
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#ifdef PHP_WIN32
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2003-12-05 01:03:35 +00:00
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#undef PHP_PGSQL_API
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2002-05-10 02:39:37 +00:00
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#ifdef PGSQL_EXPORTS
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2003-12-05 01:03:35 +00:00
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#define PHP_PGSQL_API __declspec(dllexport)
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2002-05-10 02:39:37 +00:00
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#else
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2003-12-05 01:03:35 +00:00
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#define PHP_PGSQL_API __declspec(dllimport)
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2002-05-10 02:39:37 +00:00
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#endif
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1999-11-20 00:30:08 +00:00
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#else
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2008-01-30 09:41:12 +00:00
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# if defined(__GNUC__) && __GNUC__ >= 4
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# define PHP_PGSQL_API __attribute__ ((visibility("default")))
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# else
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# define PHP_PGSQL_API
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# endif
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1999-11-20 00:30:08 +00:00
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#endif
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2001-12-17 00:24:59 +00:00
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#ifdef HAVE_PGSQL_WITH_MULTIBYTE_SUPPORT
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const char * pg_encoding_to_char(int encoding);
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#endif
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1999-12-18 11:38:04 +00:00
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PHP_MINIT_FUNCTION(pgsql);
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2000-02-05 17:26:35 +00:00
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PHP_MSHUTDOWN_FUNCTION(pgsql);
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1999-12-18 11:38:04 +00:00
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PHP_RINIT_FUNCTION(pgsql);
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2001-02-13 18:28:24 +00:00
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PHP_RSHUTDOWN_FUNCTION(pgsql);
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2000-05-24 06:48:04 +00:00
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PHP_MINFO_FUNCTION(pgsql);
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2002-04-08 01:37:38 +00:00
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2002-10-13 09:37:27 +00:00
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/* connection options - ToDo: Add async connection option */
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#define PGSQL_CONNECT_FORCE_NEW (1<<1)
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2014-03-13 18:55:33 +00:00
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#define PGSQL_CONNECT_ASYNC (1<<2)
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2002-04-23 03:42:26 +00:00
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/* php_pgsql_convert options */
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2018-08-10 02:19:55 +00:00
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#define PGSQL_CONV_IGNORE_DEFAULT (1<<1) /* Do not use DEFAULT value by removing field from returned array */
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2002-04-23 03:42:26 +00:00
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#define PGSQL_CONV_FORCE_NULL (1<<2) /* Convert to NULL if string is null string */
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#define PGSQL_CONV_IGNORE_NOT_NULL (1<<3) /* Ignore NOT NULL constraints */
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#define PGSQL_CONV_OPTS (PGSQL_CONV_IGNORE_DEFAULT|PGSQL_CONV_FORCE_NULL|PGSQL_CONV_IGNORE_NOT_NULL)
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/* php_pgsql_insert/update/select/delete options */
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2002-09-30 09:07:57 +00:00
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#define PGSQL_DML_NO_CONV (1<<8) /* Do not call php_pgsql_convert() */
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2002-04-23 03:42:26 +00:00
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#define PGSQL_DML_EXEC (1<<9) /* Execute query */
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#define PGSQL_DML_ASYNC (1<<10) /* Do async query */
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#define PGSQL_DML_STRING (1<<11) /* Return query string */
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2014-02-16 03:22:52 +00:00
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#define PGSQL_DML_ESCAPE (1<<12) /* No convert, but escape only */
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2014-02-16 21:36:54 +00:00
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2002-04-23 03:42:26 +00:00
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/* exported functions */
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2021-03-22 03:39:34 +00:00
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PHP_PGSQL_API zend_result php_pgsql_meta_data(PGconn *pg_link, const zend_string *table_name, zval *meta, bool extended);
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PHP_PGSQL_API zend_result php_pgsql_convert(PGconn *pg_link, const zend_string *table_name, const zval *values, zval *result, zend_ulong opt);
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PHP_PGSQL_API zend_result php_pgsql_insert(PGconn *pg_link, const zend_string *table, zval *values, zend_ulong opt, zend_string **sql);
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PHP_PGSQL_API zend_result php_pgsql_update(PGconn *pg_link, const zend_string *table, zval *values, zval *ids, zend_ulong opt , zend_string **sql);
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PHP_PGSQL_API zend_result php_pgsql_delete(PGconn *pg_link, const zend_string *table, zval *ids, zend_ulong opt, zend_string **sql);
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PHP_PGSQL_API zend_result php_pgsql_select(PGconn *pg_link, const zend_string *table, zval *ids, zval *ret_array, zend_ulong opt, long fetch_option, zend_string **sql );
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2020-09-21 15:20:28 +00:00
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PHP_PGSQL_API void php_pgsql_result2array(PGresult *pg_result, zval *ret_array, long fetch_option);
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2002-04-08 01:37:38 +00:00
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2002-04-23 03:42:26 +00:00
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/* internal functions */
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2002-02-06 07:16:10 +00:00
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static void php_pgsql_do_connect(INTERNAL_FUNCTION_PARAMETERS,int persistent);
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static void php_pgsql_get_link_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
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static void php_pgsql_get_result_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
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static void php_pgsql_get_field_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
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static void php_pgsql_data_info(INTERNAL_FUNCTION_PARAMETERS, int entry_type);
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static void php_pgsql_do_async(INTERNAL_FUNCTION_PARAMETERS,int entry_type);
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1999-04-22 02:48:28 +00:00
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2019-07-18 13:25:59 +00:00
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static ssize_t php_pgsql_fd_write(php_stream *stream, const char *buf, size_t count);
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static ssize_t php_pgsql_fd_read(php_stream *stream, char *buf, size_t count);
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2014-12-13 22:06:14 +00:00
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static int php_pgsql_fd_close(php_stream *stream, int close_handle);
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static int php_pgsql_fd_flush(php_stream *stream);
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static int php_pgsql_fd_set_option(php_stream *stream, int option, int value, void *ptrparam);
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static int php_pgsql_fd_cast(php_stream *stream, int cast_as, void **ret);
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2014-03-13 18:55:33 +00:00
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2002-04-08 01:37:38 +00:00
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typedef enum _php_pgsql_data_type {
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/* boolean */
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PG_BOOL,
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/* number */
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PG_OID,
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PG_INT2,
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PG_INT4,
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PG_INT8,
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PG_FLOAT4,
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PG_FLOAT8,
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PG_NUMERIC,
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PG_MONEY,
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/* character */
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PG_TEXT,
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PG_CHAR,
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PG_VARCHAR,
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/* time and interval */
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PG_UNIX_TIME,
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PG_UNIX_TIME_INTERVAL,
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PG_DATE,
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PG_TIME,
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PG_TIME_WITH_TIMEZONE,
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2003-04-01 23:56:16 +00:00
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PG_TIMESTAMP,
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2002-04-08 01:37:38 +00:00
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PG_TIMESTAMP_WITH_TIMEZONE,
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PG_INTERVAL,
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/* binary */
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PG_BYTEA,
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/* network */
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PG_CIDR,
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PG_INET,
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PG_MACADDR,
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/* bit */
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PG_BIT,
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PG_VARBIT,
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/* geometoric */
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PG_LINE,
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PG_LSEG,
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PG_POINT,
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PG_BOX,
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PG_PATH,
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PG_POLYGON,
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PG_CIRCLE,
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2014-02-14 12:51:10 +00:00
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/* unknown and system */
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2002-04-08 01:37:38 +00:00
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PG_UNKNOWN
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} php_pgsql_data_type;
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2021-05-10 22:09:30 +00:00
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typedef struct pgsql_link_handle {
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PGconn *conn;
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zend_string *hash;
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HashTable *notices;
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bool persistent;
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zend_object std;
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} pgsql_link_handle;
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1999-04-22 02:48:28 +00:00
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typedef struct pgLofp {
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2002-04-08 01:37:38 +00:00
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PGconn *conn;
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1999-04-22 02:48:28 +00:00
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int lofd;
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2021-05-10 22:09:30 +00:00
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zend_object std;
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1999-04-22 02:48:28 +00:00
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} pgLofp;
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1999-12-18 11:38:04 +00:00
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typedef struct _php_pgsql_result_handle {
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1999-04-22 02:48:28 +00:00
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PGconn *conn;
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PGresult *result;
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2001-06-19 18:10:08 +00:00
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int row;
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2021-05-10 22:09:30 +00:00
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zend_object std;
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1999-04-22 02:48:28 +00:00
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} pgsql_result_handle;
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2002-04-06 06:42:02 +00:00
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typedef struct _php_pgsql_notice {
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char *message;
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size_t len;
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} php_pgsql_notice;
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2017-12-14 19:14:36 +00:00
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static const php_stream_ops php_stream_pgsql_fd_ops = {
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2014-03-13 18:55:33 +00:00
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php_pgsql_fd_write,
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php_pgsql_fd_read,
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php_pgsql_fd_close,
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php_pgsql_fd_flush,
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"PostgreSQL link",
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NULL, /* seek */
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php_pgsql_fd_cast, /* cast */
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NULL, /* stat */
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php_pgsql_fd_set_option
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};
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2003-05-30 15:07:02 +00:00
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ZEND_BEGIN_MODULE_GLOBALS(pgsql)
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2014-08-25 17:24:55 +00:00
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zend_long num_links,num_persistent;
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zend_long max_links,max_persistent;
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zend_long allow_persistent;
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zend_long auto_reset_persistent;
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2002-04-06 06:42:02 +00:00
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int ignore_notices,log_notices;
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2021-05-10 22:09:30 +00:00
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zend_object *default_link; /* default link when connection is omitted */
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2021-04-26 13:21:58 +00:00
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HashTable field_oids;
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HashTable table_oids;
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2021-05-10 22:09:30 +00:00
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HashTable connections;
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2003-05-30 15:07:02 +00:00
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ZEND_END_MODULE_GLOBALS(pgsql)
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1999-11-20 00:30:08 +00:00
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2003-05-30 15:07:02 +00:00
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ZEND_EXTERN_MODULE_GLOBALS(pgsql)
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2015-07-29 10:26:23 +00:00
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# define PGG(v) ZEND_MODULE_GLOBALS_ACCESSOR(pgsql, v)
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1999-04-22 02:48:28 +00:00
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2015-07-29 10:26:23 +00:00
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#if defined(ZTS) && defined(COMPILE_DL_PGSQL)
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2016-03-03 15:46:04 +00:00
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ZEND_TSRMLS_CACHE_EXTERN()
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1999-11-20 00:30:08 +00:00
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#endif
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2001-07-28 11:36:37 +00:00
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2000-05-02 05:27:35 +00:00
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#endif
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1999-04-22 02:48:28 +00:00
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#else
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#define pgsql_module_ptr NULL
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#endif
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1999-05-21 08:04:38 +00:00
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#define phpext_pgsql_ptr pgsql_module_ptr
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2000-07-02 23:46:51 +00:00
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#endif /* PHP_PGSQL_H */
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