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pg_result_status

(PHP 4 >= 4.2.0, PHP 5)

pg_result_status -- Get status of query result

Description

mixed pg_result_status ( resource result [, int type] )

pg_result_status() returns the status of a result resource, or the PostgreSQL command completion tag associated with the result

Parameters

result: PostgreSQL query result resource, returned by pg_query(), pg_query_params() or pg_execute() (among others).
type: Either PGSQL_STATUS_LONG to return the numeric status of the result, or PGSQL_STATUS_STRING to return the command tag of the result. If not specified, PGSQL_STATUS_LONG is the default.

Return Values

Possible return values are PGSQL_EMPTY_QUERY, PGSQL_COMMAND_OK, PGSQL_TUPLES_OK, PGSQL_COPY_OUT, PGSQL_COPY_IN, PGSQL_BAD_RESPONSE, PGSQL_NONFATAL_ERROR and PGSQL_FATAL_ERROR if PGSQL_STATUS_LONG is specified. Otherwise, a string containing the PostgreSQL command tag is returned.

Examples

Example 1. pg_result_status() example
<?php // Connect to the database $conn = pg_pconnect("dbname=publisher"); // Execute a COPY $result = pg_query($conn, "COPY authors FROM STDIN;"); // Get the result status $status = pg_result_status($result); // Determine status if ($status == PGSQL_COPY_IN) echo "Copy began."; else echo "Copy failed."; ?>
The above example will output:
Copy began.

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pg_result_status

Description

Parameters

Return Values

Examples

See Also