SPI_prepare_params - prepare a statement, without executing it yet

const char * command command string ParserSetupHook parserSetup Parser hook setup function void * parserSetupArg pass-through argument for parserSetup int cursorOptions integer bit mask of cursor options; zero produces default behavior

SPI_prepare_params creates and returns a prepared statement for the specified command, but doesn't execute the command. This function is equivalent to SPI_prepare_cursor, with the addition that the caller can specify parser hook functions to control the parsing of external parameter references. This function is now deprecated in favor of SPI_prepare_extended.

SPI_prepare_params - prepare a statement, without executing it yet

SPI_prepare_params has the same return conventions as SPI_prepare. PostgreSQL 17.5 2025 SPI_PREPARE_PARAMS(3)

SPIPlanPtr SPI_prepare_params(const char * command, ParserSetupHook parserSetup, void * parserSetupArg, int cursorOptions)