Correct the documentation of pg_rewrite.ev_attr.

It claimed the value was always zero; it is really always -1.

Per report from Hari Babu

backpatch 734fbbd1d2d1babfbd195414e2445024ad549ae3 to 8.4

diff --git a/doc/src/sgml/catalogs.sgml b/doc/src/sgml/catalogs.sgml
index 2f4db2c013662734f0d4d5c2ff8f81c375e99b04..98324fd86c92b9ecd9390827f53296c98272b9bd 100644 (file)
--- a/doc/src/sgml/catalogs.sgml
+++ b/doc/src/sgml/catalogs.sgml
@@ -4158,7 +4158,7 @@
       <entry><structfield>ev_attr</structfield></entry>
       <entry><type>int2</type></entry>
       <entry></entry>
-      <entry>The column this rule is for (currently, always zero to
+      <entry>The column this rule is for (currently, always -1 to
       indicate the whole table)</entry>
      </row>