PostgreSQL 19 Documentation

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Pre-release documentation. PostgreSQL 19 Beta 3 is a testing release. The final release may differ.

SPI_freeplan
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SPI_freeplan

SPI_freeplan — free a previously saved prepared statement

int SPI_freeplan(SPIPlanPtr plan)

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

0 on success; SPI_ERROR_ARGUMENT if plan is NULL or invalid

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