SPI_freeplan

free a previously saved prepared statement

Provided by: postgresql-doc-9.5 (Version: 9.5.25-0ubuntu0.16.04.1)
Source: postgresql-9.5
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SYNOPSIS

int SPI_freeplan(SPIPlanPtr plan)

DESCRIPTION

SPI_freeplan releases a prepared statement previously returned by SPI_prepare or saved by SPI_keepplan or SPI_saveplan.

ARGUMENTS

SPIPlanPtr plan

pointer to statement to free

RETURN VALUE

0 on success; SPI_ERROR_ARGUMENT if plan is NULL or invalid