文件操作 - spi-spi-freetupletable.html

文件: /usr/share/doc/postgresql-9.2.24/html/spi-spi-freetupletable.html

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>SPI_freetuptable</H1
><DIV
CLASS="REFNAMEDIV"
><A
NAME="AEN62263"
></A
><H2
>Name</H2
>SPI_freetuptable&nbsp;--&nbsp;free a row set created by <CODE
CLASS="FUNCTION"
>SPI_execute</CODE
> or a similar
  function</DIV
><DIV
CLASS="REFSYNOPSISDIV"
><A
NAME="AEN62269"
></A
><H2
>Synopsis</H2
><PRE
CLASS="SYNOPSIS"
>void SPI_freetuptable(SPITupleTable * <TT
CLASS="PARAMETER"
>tuptable</TT
>)</PRE
></DIV
><DIV
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><A
NAME="AEN62272"
></A
><H2
>Description</H2
><P
>   <CODE
CLASS="FUNCTION"
>SPI_freetuptable</CODE
> frees a row set created by a
   prior SPI command execution function, such as
   <CODE
CLASS="FUNCTION"
>SPI_execute</CODE
>.  Therefore, this function is usually called
   with the global variable <TT
CLASS="VARNAME"
>SPI_tupletable</TT
> as
   argument.
  </P
><P
>   This function is useful if a SPI procedure needs to execute
   multiple commands and does not want to keep the results of earlier
   commands around until it ends.  Note that any unfreed row sets will
   be freed anyway at <CODE
CLASS="FUNCTION"
>SPI_finish</CODE
>.
  </P
></DIV
><DIV
CLASS="REFSECT1"
><A
NAME="AEN62280"
></A
><H2
>Arguments</H2
><P
></P
><DIV
CLASS="VARIABLELIST"
><DL
><DT
><TT
CLASS="LITERAL"
>SPITupleTable * <TT
CLASS="PARAMETER"
>tuptable</TT
></TT
></DT
><DD
><P
>      pointer to row set to free
     </P
></DD
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文件操作 - spi-spi-freetupletable.html

文件: /usr/share/doc/postgresql-9.2.24/html/spi-spi-freetupletable.html

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