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>SPI_prepare_params</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN62272"
></A
><H2
>Name</H2
>SPI_prepare_params -- prepare a statement, without executing it yet</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN62277"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>SPIPlanPtr SPI_prepare_params(const char * <TT
CLASS="PARAMETER"
>command</TT
>,
ParserSetupHook <TT
CLASS="PARAMETER"
>parserSetup</TT
>,
void * <TT
CLASS="PARAMETER"
>parserSetupArg</TT
>,
int <TT
CLASS="PARAMETER"
>cursorOptions</TT
>)</PRE
></DIV
><DIV
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><A
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></A
><H2
>Description</H2
><P
> <CODE
CLASS="FUNCTION"
>SPI_prepare_params</CODE
> creates and returns a prepared
statement for the specified command, but doesn't execute the command.
This function is equivalent to <CODE
CLASS="FUNCTION"
>SPI_prepare_cursor</CODE
>,
with the addition that the caller can specify parser hook functions
to control the parsing of external parameter references.
</P
></DIV
><DIV
CLASS="REFSECT1"
><A
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></A
><H2
>Arguments</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><TT
CLASS="LITERAL"
>const char * <TT
CLASS="PARAMETER"
>command</TT
></TT
></DT
><DD
><P
> command string
</P
></DD
><DT
><TT
CLASS="LITERAL"
>ParserSetupHook <TT
CLASS="PARAMETER"
>parserSetup</TT
></TT
></DT
><DD
><P
> Parser hook setup function
</P
></DD
><DT
><TT
CLASS="LITERAL"
>void * <TT
CLASS="PARAMETER"
>parserSetupArg</TT
></TT
></DT
><DD
><P
> passthrough argument for <TT
CLASS="PARAMETER"
>parserSetup</TT
>
</P
></DD
><DT
><TT
CLASS="LITERAL"
>int <TT
CLASS="PARAMETER"
>cursorOptions</TT
></TT
></DT
><DD
><P
> integer bit mask of cursor options; zero produces default behavior
</P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN62316"
></A
><H2
>Return Value</H2
><P
> <CODE
CLASS="FUNCTION"
>SPI_prepare_params</CODE
> has the same return conventions as
<CODE
CLASS="FUNCTION"
>SPI_prepare</CODE
>.
</P
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