PostgreSQL函数列表 pg_affected_rows - 返回受影响的记录数目 pg_cancel_query - 取消异步查询 pg_client_encoding - 取得客户端编码方式 pg_close - 关闭一个 PostgreSQL 连接 pg_connect - 打开一个 PostgreSQL 连接 pg_connection_busy - 获知连接是否为忙 pg_connection_reset - 重置连接（再次连接） pg_connection_status - 获得连接状态 pg_convert - 将关联的数组值转换为适合 SQL 语句的格式。 pg_copy_from - 根据数组将记录插入表中 pg_copy_to - 将一个表拷贝到数组中 pg_dbname - 获得数据库名 pg_delete - 删除记录 pg_end_copy - 与 PostgreSQL 后端同步 pg_escape_bytea - 转义 bytea 类型的二进制数据 pg_escape_identifier - Escape a identifier for insertion into a text field pg_escape_literal - Escape a literal for insertion into a text field pg_escape_string - 转义 text/char 类型的字符串 pg_execute - Sends a request to execute a prepared statement with given parameters, and waits for the result. pg_fetch_all - 从结果中提取所有行作为一个数组 pg_fetch_all_columns - Fetches all rows in a particular result column as an array pg_fetch_array - 提取一行作为数组 pg_fetch_assoc - 提取一行作为关联数组 pg_fetch_object - 提取一行作为对象 pg_fetch_result - 从结果资源中返回值 pg_fetch_row - 提取一行作为枚举数组 pg_field_is_null - 测试字段是否为 NULL pg_field_name - 返回字段的名字 pg_field_num - 返回字段的编号 pg_field_prtlen - 返回打印出来的长度 pg_field_size - 返回指定字段占用内部存储空间的大小 pg_field_table - Returns the name or oid of the tables field pg_field_type - 返回相应字段的类型名称 pg_field_type_oid - Returns the type ID (OID) for the corresponding field number pg_free_result - 释放查询结果占用的内存 pg_get_notify - Ping 数据库连接 pg_get_pid - Ping 数据库连接 pg_get_result - 取得异步查询结果 pg_host - 返回和某连接关联的主机名 pg_insert - 将数组插入到表中 pg_last_error - 得到某连接的最后一条错误信息 pg_last_notice - 返回 PostgreSQL 服务器最新一条公告信息 pg_last_oid - 返回上一个对象的 oid pg_lo_close - 关闭一个大型对象 pg_lo_create - 新建一个大型对象 pg_lo_export - 将大型对象导出到文件 pg_lo_import - 将文件导入为大型对象 pg_lo_open - 打开一个大型对象 pg_lo_read - 从大型对象中读入数据 pg_lo_read_all - 读入整个大型对象并直接发送给浏览器 pg_lo_seek - 移动大型对象中的指针 pg_lo_tell - 返回大型对象的当前指针位置 pg_lo_unlink - 删除一个大型对象 pg_lo_write - 向大型对象写入数据 pg_meta_data - 获得表的元数据 pg_num_fields - 返回字段的数目 pg_num_rows - 返回行的数目 pg_options - 获得和连接有关的选项 pg_parameter_status - Looks up a current parameter setting of the server. pg_pconnect - 打开一个持久的 PostgreSQL 连接 pg_ping - Ping 数据库连接 pg_port - 返回该连接的端口号 pg_prepare - Submits a request to create a prepared statement with the given parameters, and waits for completion. pg_put_line - 向 PostgreSQL 后端发送以 NULL 结尾的字符串 pg_query - 执行查询 pg_query_params - Submits a command to the server and waits for the result, with the ability to pass parameters separately from the SQL command text. pg_result_error - 获得查询结果的错误信息 pg_result_error_field - Returns an individual field of an error report. pg_result_seek - 在结果资源中设定内部行偏移量 pg_result_status - 获得查询结果的状态 pg_select - 选择记录 pg_send_execute - Sends a request to execute a prepared statement with given parameters, without waiting for the result(s). pg_send_prepare - Sends a request to create a prepared statement with the given parameters, without waiting for completion. pg_send_query - 发送异步查询 pg_send_query_params - Submits a command and separate parameters to the server without waiting for the result(s). pg_set_client_encoding - 设定客户端编码 pg_set_error_verbosity - Determines the verbosity of messages returned by pg_last_error and pg_result_error. pg_trace - 启动一个 PostgreSQL 连接的追踪功能 pg_transaction_status - Returns the current in-transaction status of the server. pg_tty - 返回该连接的 tty 号 pg_unescape_bytea - 取消 bytea 类型中的字符串转义 pg_untrace - 关闭 PostgreSQL 连接的追踪功能 pg_update - 更新表 pg_version - Returns an array with client, protocol and server version (when available) pg_affected_rows pg_cancel_query pg_client_encoding pg_close pg_connect pg_connection_busy pg_connection_reset pg_connection_status pg_convert pg_copy_from pg_copy_to pg_dbname pg_delete pg_end_copy pg_escape_bytea pg_escape_identifier pg_escape_literal pg_escape_string pg_execute pg_fetch_all pg_fetch_all_columns pg_fetch_array pg_fetch_assoc pg_fetch_object pg_fetch_result pg_fetch_row pg_field_is_null pg_field_name pg_field_num pg_field_prtlen pg_field_size pg_field_table pg_field_type pg_field_type_oid pg_free_result pg_get_notify pg_get_pid pg_get_result pg_host pg_insert pg_last_error pg_last_notice pg_last_oid pg_lo_close pg_lo_create pg_lo_export pg_lo_import pg_lo_open pg_lo_read pg_lo_read_all pg_lo_seek pg_lo_tell pg_lo_unlink pg_lo_write pg_meta_data pg_num_fields pg_num_rows pg_options pg_parameter_status pg_pconnect pg_ping pg_port pg_prepare pg_put_line pg_query pg_query_params pg_result_error pg_result_error_field pg_result_seek pg_result_status pg_select pg_send_execute pg_send_prepare pg_send_query pg_send_query_params pg_set_client_encoding pg_set_error_verbosity pg_trace pg_transaction_status pg_tty pg_unescape_bytea pg_untrace pg_update pg_version PHP MySQL HTML CSS JavaScript MSSQL AJAX .NET JSP Linux Mac ASP 服务器 SQL jQuery C# C++ java Android IOS oracle MongoDB SQLite wamp 交通频道
