PostgreSQL
Synopsis
SPIPlanPtr SPI_prepare_params(const char * command,
ParserSetupHook parserSetup,
void * parserSetupArg,
int cursorOptions)
Description
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.
Arguments
+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