1SPI_PREPARE_EXTENDED(3)  PostgreSQL 14.3 Documentation SPI_PREPARE_EXTENDED(3)
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NAME

6       SPI_prepare_extended - prepare a statement, without executing it yet
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SYNOPSIS

9       SPIPlanPtr SPI_prepare_extended(const char * command,
10                                       const SPIPrepareOptions * options)
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DESCRIPTION

13       SPI_prepare_extended creates and returns a prepared statement for the
14       specified command, but doesn't execute the command. This function is
15       equivalent to SPI_prepare, with the addition that the caller can
16       specify options to control the parsing of external parameter
17       references, as well as other facets of query parsing and planning.
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ARGUMENTS

20       const char * command
21           command string
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23       const SPIPrepareOptions * options
24           struct containing optional arguments
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26       Callers should always zero out the entire options struct, then fill
27       whichever fields they want to set. This ensures forward compatibility
28       of code, since any fields that are added to the struct in future will
29       be defined to behave backwards-compatibly if they are zero. The
30       currently available options fields are:
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32       ParserSetupHook parserSetup
33           Parser hook setup function
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35       void * parserSetupArg
36           pass-through argument for parserSetup
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38       RawParseMode parseMode
39           mode for raw parsing; RAW_PARSE_DEFAULT (zero) produces default
40           behavior
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42       int cursorOptions
43           integer bit mask of cursor options; zero produces default behavior
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RETURN VALUE

46       SPI_prepare_extended has the same return conventions as SPI_prepare.
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50PostgreSQL 14.3                      2022              SPI_PREPARE_EXTENDED(3)
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