Cleanup for find_keywords.

diff --git a/src/tools/SQL_keywords b/src/tools/SQL_keywords
index 587e0a1bf9490b9c73348ab15a6ed46ff191ae37..6c6516f4207c448776abbe0cf1cf8fc6fbe96664 100644 (file)
--- a/src/tools/SQL_keywords
+++ b/src/tools/SQL_keywords
@@ -79,7 +79,7 @@ except
 exception
 exec
 execute
-eists
+exists
 external
 extract
 false

diff --git a/src/tools/make_keywords.README b/src/tools/make_keywords.README
index b79633f857c77a1c1fb1fdbda199683a532152dd..afdc877417ffae6f8afdf69a13aca891f694dd5a 100644 (file)
--- a/src/tools/make_keywords.README
+++ b/src/tools/make_keywords.README
@@ -2,4 +2,8 @@ To get a list of keywords compared to SQL'92, take the keywords out of
 backend/parser/keywords.c and tools/SQL_keywords.
 
 Then run sdif with the PostgreSQL keyword file first, then the SQL'92
-keywords.
+keywords.  Here is what I used:
+
+sdif tools/SQL_keywords /tmp/pgkeywords |\
+sed 's/</ /' | sed 's/>/ /'|sed 's/|/\
+                                        /' | sort -b +0