px_update_record
Introducción
Vendor Specific Database Extensions
PHP Manual

# PostgreSQL

- Introducción
- Installing/Configuring
  - Requisitos
  - Instalación
  - Configuración en tiempo de ejecución
  - Tipos de recursos
- Constantes predefinidas
- Ejemplos
  - PostgreSQL extension overview example
- PostgreSQL Functions
  - pg_affected_rows — Returns number of affected records (tuples)
  - pg_cancel_query — Cancel an asynchronous query
  - pg_client_encoding — Gets the client encoding
  - pg_Close — Cierra una conexión PostgreSQL
  - pg_Connect — Abre una conexión
  - pg_connection_busy — Get connection is busy or not
  - pg_connection_reset — Reset connection (reconnect)
  - pg_connection_status — Get connection status
  - pg_convert — Convert associative array values into suitable for SQL statement
  - pg_copy_from — Insert records into a table from an array
  - pg_copy_to — Copy a table to an array
  - pg_DBname — Nombre de la base de datos
  - pg_delete — Deletes records
  - pg_end_copy — Sync with PostgreSQL backend
  - pg_escape_bytea — Escape a string for insertion into a bytea field
  - pg_escape_string — Escape a string for insertion into a text field
  - pg_execute — Sends a request to execute a prepared statement with given parameters, and waits for the result.
  - pg_fetch_all_columns — Fetches all rows in a particular result column as an array
  - pg_fetch_all — Fetches all rows from a result as an array
  - pg_Fetch_Array — obtiene una fila en la forma de un array
  - pg_fetch_assoc — Fetch a row as an associative array
  - pg_Fetch_Object — obtener una fila en forma de objeto
  - pg_fetch_result — Returns values from a result resource
  - pg_Fetch_Row — obtiene la fila como un array enumerado
  - pg_field_is_null — Test if a field is SQL NULL
  - pg_field_name — Returns the name of a field
  - pg_field_num — Returns the field number of the named field
  - pg_field_prtlen — Returns the printed length
  - pg_field_size — Returns the internal storage size of the named field
  - pg_field_table — Returns the name or oid of the tables field
  - pg_field_type_oid — Returns the type ID (OID) for the corresponding field number
  - pg_field_type — Returns the type name for the corresponding field number
  - pg_free_result — Free result memory
  - pg_get_notify — Gets SQL NOTIFY message
  - pg_get_pid — Gets the backend's process ID
  - pg_get_result — Get asynchronous query result
  - pg_Host — Devuelve el nombre del host
  - pg_insert — Insert array into table
  - pg_last_error — Get the last error message string of a connection
  - pg_last_notice — Returns the last notice message from PostgreSQL server
  - pg_last_oid — Returns the last row's OID
  - pg_lo_close — Close a large object
  - pg_lo_create — Create a large object
  - pg_lo_export — Export a large object to file
  - pg_lo_import — Import a large object from file
  - pg_lo_open — Open a large object
  - pg_lo_read_all — Reads an entire large object and send straight to browser
  - pg_lo_read — Read a large object
  - pg_lo_seek — Seeks position within a large object
  - pg_lo_tell — Returns current seek position a of large object
  - pg_lo_unlink — Delete a large object
  - pg_lo_write — Write to a large object
  - pg_meta_data — Get meta data for table
  - pg_num_fields — Returns the number of fields in a result
  - pg_num_rows — Returns the number of rows in a result
  - pg_Options — Devuelve opciones
  - pg_parameter_status — Looks up a current parameter setting of the server.
  - pg_pConnect — Crea una conexión persistente con una base de datos
  - pg_ping — Ping database connection
  - pg_Port — Devuelve el número de puerto
  - pg_prepare — Submits a request to create a prepared statement with the given parameters, and waits for completion.
  - pg_put_line — Send a NULL-terminated string to PostgreSQL backend
  - 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_query — Execute a query
  - pg_result_error_field — Returns an individual field of an error report.
  - pg_result_error — Get error message associated with result
  - pg_result_seek — Set internal row offset in result resource
  - pg_result_status — Get status of query result
  - pg_select — Select records
  - 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_params — Submits a command and separate parameters to the server without waiting for the result(s).
  - pg_send_query — Sends asynchronous query
  - pg_set_client_encoding — Set the client encoding
  - pg_set_error_verbosity — Determines the verbosity of messages returned by pg_last_error and pg_result_error.
  - pg_trace — Enable tracing a PostgreSQL connection
  - pg_transaction_status — Returns the current in-transaction status of the server.
  - pg_tty — Devuelve el nombre del tty
  - pg_unescape_bytea — Unescape binary for bytea type
  - pg_untrace — Disable tracing of a PostgreSQL connection
  - pg_update — Update table
  - pg_version — Returns an array with client, protocol and server version (when available)

px_update_record
Introducción
Vendor Specific Database Extensions
PHP Manual