SPI_prepare_params — prepare a statement, without executing it yet
SPIPlanPtr SPI_prepare_params(const char *command
, ParserSetupHookparserSetup
, void *parserSetupArg
, intcursorOptions
)
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.
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
has the same return conventions as
SPI_prepare
.