mirror of
https://github.com/php/php-src.git
synced 2024-09-22 10:27:25 +00:00
304 lines
8.8 KiB
C
304 lines
8.8 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2006 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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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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+----------------------------------------------------------------------+
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| Authors: Zeev Suraski <zeev@zend.com> |
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| Jouni Ahto <jouni.ahto@exdec.fi> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifndef PHP_PGSQL_H
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#define PHP_PGSQL_H
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#if HAVE_PGSQL
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extern zend_module_entry pgsql_module_entry;
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#define pgsql_module_ptr &pgsql_module_entry
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#ifdef PHP_PGSQL_PRIVATE
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#undef SOCKET_SIZE_TYPE
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#include <libpq-fe.h>
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#ifdef PHP_WIN32
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#define INV_WRITE 0x00020000
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#define INV_READ 0x00040000
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#undef PHP_PGSQL_API
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#ifdef PGSQL_EXPORTS
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#define PHP_PGSQL_API __declspec(dllexport)
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#else
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#define PHP_PGSQL_API __declspec(dllimport)
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#endif
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#else
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#include <libpq/libpq-fs.h>
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#define PHP_PGSQL_API /* nothing special */
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#endif
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#ifdef HAVE_PG_CONFIG_H
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#include <pg_config.h>
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#endif
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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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PHP_MINIT_FUNCTION(pgsql);
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PHP_MSHUTDOWN_FUNCTION(pgsql);
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PHP_RINIT_FUNCTION(pgsql);
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PHP_RSHUTDOWN_FUNCTION(pgsql);
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PHP_MINFO_FUNCTION(pgsql);
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/* connection functions */
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PHP_FUNCTION(pg_connect);
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PHP_FUNCTION(pg_pconnect);
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PHP_FUNCTION(pg_close);
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PHP_FUNCTION(pg_connection_reset);
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PHP_FUNCTION(pg_connection_status);
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PHP_FUNCTION(pg_connection_busy);
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PHP_FUNCTION(pg_host);
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PHP_FUNCTION(pg_dbname);
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PHP_FUNCTION(pg_port);
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PHP_FUNCTION(pg_tty);
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PHP_FUNCTION(pg_options);
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PHP_FUNCTION(pg_version);
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PHP_FUNCTION(pg_ping);
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#if HAVE_PQPARAMETERSTATUS
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PHP_FUNCTION(pg_parameter_status);
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#endif
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#if HAVE_PGTRANSACTIONSTATUS
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PHP_FUNCTION(pg_transaction_status);
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#endif
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/* query functions */
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PHP_FUNCTION(pg_query);
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#if HAVE_PQEXECPARAMS
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PHP_FUNCTION(pg_query_params);
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#endif
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#if HAVE_PQPREPARE
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PHP_FUNCTION(pg_prepare);
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#endif
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#if HAVE_PQEXECPREPARED
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PHP_FUNCTION(pg_execute);
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#endif
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PHP_FUNCTION(pg_send_query);
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#if HAVE_PQSENDQUERYPARAMS
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PHP_FUNCTION(pg_send_query_params);
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#endif
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#if HAVE_PQSENDPREPARE
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PHP_FUNCTION(pg_send_prepare);
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#endif
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#if HAVE_PQSENDQUERYPREPARED
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PHP_FUNCTION(pg_send_execute);
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#endif
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PHP_FUNCTION(pg_cancel_query);
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/* result functions */
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PHP_FUNCTION(pg_fetch_assoc);
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PHP_FUNCTION(pg_fetch_array);
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PHP_FUNCTION(pg_fetch_object);
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PHP_FUNCTION(pg_fetch_result);
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PHP_FUNCTION(pg_fetch_row);
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PHP_FUNCTION(pg_fetch_all);
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PHP_FUNCTION(pg_fetch_all_columns);
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#if HAVE_PQCMDTUPLES
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PHP_FUNCTION(pg_affected_rows);
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#endif
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PHP_FUNCTION(pg_get_result);
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PHP_FUNCTION(pg_result_seek);
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PHP_FUNCTION(pg_result_status);
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PHP_FUNCTION(pg_free_result);
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PHP_FUNCTION(pg_last_oid);
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PHP_FUNCTION(pg_num_rows);
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PHP_FUNCTION(pg_num_fields);
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PHP_FUNCTION(pg_field_name);
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PHP_FUNCTION(pg_field_num);
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PHP_FUNCTION(pg_field_size);
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PHP_FUNCTION(pg_field_type);
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PHP_FUNCTION(pg_field_type_oid);
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PHP_FUNCTION(pg_field_prtlen);
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PHP_FUNCTION(pg_field_is_null);
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PHP_FUNCTION(pg_field_table);
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/* async message functions */
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PHP_FUNCTION(pg_get_notify);
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PHP_FUNCTION(pg_get_pid);
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/* error message functions */
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PHP_FUNCTION(pg_result_error);
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#if HAVE_PQRESULTERRORFIELD
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PHP_FUNCTION(pg_result_error_field);
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#endif
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PHP_FUNCTION(pg_last_error);
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PHP_FUNCTION(pg_last_notice);
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/* copy functions */
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PHP_FUNCTION(pg_put_line);
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PHP_FUNCTION(pg_end_copy);
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PHP_FUNCTION(pg_copy_to);
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PHP_FUNCTION(pg_copy_from);
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/* large object functions */
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PHP_FUNCTION(pg_lo_create);
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PHP_FUNCTION(pg_lo_unlink);
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PHP_FUNCTION(pg_lo_open);
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PHP_FUNCTION(pg_lo_close);
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PHP_FUNCTION(pg_lo_read);
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PHP_FUNCTION(pg_lo_write);
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PHP_FUNCTION(pg_lo_read_all);
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PHP_FUNCTION(pg_lo_import);
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PHP_FUNCTION(pg_lo_export);
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PHP_FUNCTION(pg_lo_seek);
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PHP_FUNCTION(pg_lo_tell);
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/* debugging functions */
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PHP_FUNCTION(pg_trace);
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PHP_FUNCTION(pg_untrace);
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/* utility functions */
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PHP_FUNCTION(pg_client_encoding);
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PHP_FUNCTION(pg_set_client_encoding);
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#if HAVE_PQSETERRORVERBOSITY
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PHP_FUNCTION(pg_set_error_verbosity);
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#endif
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#if HAVE_PQESCAPE
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PHP_FUNCTION(pg_escape_string);
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PHP_FUNCTION(pg_escape_bytea);
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PHP_FUNCTION(pg_unescape_bytea);
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#endif
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/* misc functions */
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PHP_FUNCTION(pg_meta_data);
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PHP_FUNCTION(pg_convert);
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PHP_FUNCTION(pg_insert);
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PHP_FUNCTION(pg_update);
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PHP_FUNCTION(pg_delete);
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PHP_FUNCTION(pg_select);
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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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/* php_pgsql_convert options */
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#define PGSQL_CONV_IGNORE_DEFAULT (1<<1) /* Do not use DEAFULT value by removing field from returned array */
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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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#define PGSQL_DML_NO_CONV (1<<8) /* Do not call php_pgsql_convert() */
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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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/* exported functions */
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PHP_PGSQL_API int php_pgsql_meta_data(PGconn *pg_link, const char *table_name, zval *meta TSRMLS_DC);
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PHP_PGSQL_API int php_pgsql_convert(PGconn *pg_link, const char *table_name, const zval *values, zval *result, ulong opt TSRMLS_DC);
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PHP_PGSQL_API int php_pgsql_insert(PGconn *pg_link, const char *table, zval *values, ulong opt, char **sql TSRMLS_DC);
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PHP_PGSQL_API int php_pgsql_update(PGconn *pg_link, const char *table, zval *values, zval *ids, ulong opt , char **sql TSRMLS_DC);
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PHP_PGSQL_API int php_pgsql_delete(PGconn *pg_link, const char *table, zval *ids, ulong opt, char **sql TSRMLS_DC);
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PHP_PGSQL_API int php_pgsql_select(PGconn *pg_link, const char *table, zval *ids, zval *ret_array, ulong opt, char **sql TSRMLS_DC);
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PHP_PGSQL_API int php_pgsql_result2array(PGresult *pg_result, zval *ret_array TSRMLS_DC);
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/* internal functions */
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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 char *get_field_name(PGconn *pgsql, Oid oid, HashTable *list TSRMLS_DC);
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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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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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PG_TIMESTAMP,
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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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/* unkown and system */
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PG_UNKNOWN
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} php_pgsql_data_type;
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typedef struct pgLofp {
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PGconn *conn;
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int lofd;
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} pgLofp;
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typedef struct _php_pgsql_result_handle {
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PGconn *conn;
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PGresult *result;
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int row;
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} pgsql_result_handle;
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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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ZEND_BEGIN_MODULE_GLOBALS(pgsql)
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long default_link; /* default link when connection is omitted */
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long num_links,num_persistent;
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long max_links,max_persistent;
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long allow_persistent;
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long auto_reset_persistent;
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int le_lofp,le_string;
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int ignore_notices,log_notices;
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HashTable notices; /* notice message for each connection */
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ZEND_END_MODULE_GLOBALS(pgsql)
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ZEND_EXTERN_MODULE_GLOBALS(pgsql)
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#ifdef ZTS
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# define PGG(v) TSRMG(pgsql_globals_id, zend_pgsql_globals *, v)
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#else
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# define PGG(v) (pgsql_globals.v)
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#endif
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#endif
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#else
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#define pgsql_module_ptr NULL
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#endif
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#define phpext_pgsql_ptr pgsql_module_ptr
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#endif /* PHP_PGSQL_H */
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