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Implement dollar-quoting in the backend lexer and psql. Documentation

is still lacking, as is support in plpgsql and other places, but this is
the basic feature.  Patch by Andrew Dunstan, some tweaking by Tom Lane.
Also, enable %option nodefault in these two lexers, and patch some gaps
revealed thereby.
This commit is contained in:
Tom Lane
2004-02-24 21:45:18 +00:00
parent 1f87d79142
commit 58e705320e
4 changed files with 131 additions and 12 deletions

View File

@@ -3,7 +3,7 @@
*
* Copyright (c) 2000-2003, PostgreSQL Global Development Group
*
* $PostgreSQL: pgsql/src/bin/psql/prompt.h,v 1.13 2003/11/29 19:52:07 pgsql Exp $
* $PostgreSQL: pgsql/src/bin/psql/prompt.h,v 1.14 2004/02/24 21:45:18 tgl Exp $
*/
#ifndef PROMPT_H
#define PROMPT_H
@@ -15,6 +15,7 @@ typedef enum _promptStatus
PROMPT_COMMENT,
PROMPT_SINGLEQUOTE,
PROMPT_DOUBLEQUOTE,
PROMPT_DOLLARQUOTE,
PROMPT_PAREN,
PROMPT_COPY
} promptStatus_t;