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Improve description of SPI_scroll_cursor_move's return values, per a 

gripe by Pavel Stehule awhile ago.
This commit is contained in:
Tom Lane 2007-07-05 19:15:12 +00:00
parent 83aaebba63
commit ad9a99c24f
1 changed files with 4 additions and 3 deletions
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7
doc/src/sgml/spi.sgml
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@ -1,4 +1,4 @@
<!-- $PostgreSQL: pgsql/doc/src/sgml/spi.sgml,v 1.57 2007/05/03 15:05:56 neilc Exp $ -->
<!-- $PostgreSQL: pgsql/doc/src/sgml/spi.sgml,v 1.58 2007/07/05 19:15:12 tgl Exp $ -->
<chapter id="spi">
<title>Server Programming Interface</title>
@ -1832,9 +1832,10 @@ void SPI_scroll_cursor_move(Portal <parameter>portal</parameter>, FetchDirection
<title>Return Value</title>
<para>
<varname>SPI_processed</varname> and
<varname>SPI_tuptable</varname> are set as in
<varname>SPI_processed</varname> is set as in
<function>SPI_execute</function> if successful.
<varname>SPI_tuptable</varname> is set to <symbol>NULL</>, since
no rows are returned by this function.
</para>
</refsect1>