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SPIPlanPtr SPI_prepare_params(const char * command, ParserSetupHook parserSetup, void * parserSetupArg, int cursorOptions)
SPI_prepare_params
creates and returns an execution
plan 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.
command string
Parser hook setup function
passthrough argument for parserSetup
integer bit mask of cursor options; zero produces default behavior
SPI_prepare_params
has the same return conventions as
SPI_prepare
.