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| author | Bruce Momjian <bruce@momjian.us> | 2002-11-23 03:59:09 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2002-11-23 03:59:09 +0000 |
| commit | 1b7f3cc02d6129b678ab651716c19d2bf8f7f6ab (patch) | |
| tree | c9929a24cffcdf4989ca67f3ef42056fe2c2f52e /src/include/utils/pg_lzcompress.h | |
| parent | ea29b32758bdd293a9b932195db662209bb0ee52 (diff) | |
| download | postgresql-1b7f3cc02d6129b678ab651716c19d2bf8f7f6ab.tar.gz postgresql-1b7f3cc02d6129b678ab651716c19d2bf8f7f6ab.zip | |
This patch implements FOR EACH STATEMENT triggers, per my email to
-hackers a couple days ago.
Notes/caveats:
- added regression tests for the new functionality, all
regression tests pass on my machine
- added pg_dump support
- updated PL/PgSQL to support per-statement triggers; didn't
look at the other procedural languages.
- there's (even) more code duplication in trigger.c than there
was previously. Any suggestions on how to refactor the
ExecXXXTriggers() functions to reuse more code would be
welcome -- I took a brief look at it, but couldn't see an
easy way to do it (there are several subtly-different
versions of the code in question)
- updated the documentation. I also took the liberty of
removing a big chunk of duplicated syntax documentation in
the Programmer's Guide on triggers, and moving that
information to the CREATE TRIGGER reference page.
- I also included some spelling fixes and similar small
cleanups I noticed while making the changes. If you'd like
me to split those into a separate patch, let me know.
Neil Conway
Diffstat (limited to 'src/include/utils/pg_lzcompress.h')
| -rw-r--r-- | src/include/utils/pg_lzcompress.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/include/utils/pg_lzcompress.h b/src/include/utils/pg_lzcompress.h index 862790cfb78..24e4fae4a4f 100644 --- a/src/include/utils/pg_lzcompress.h +++ b/src/include/utils/pg_lzcompress.h @@ -1,7 +1,7 @@ /* ---------- * pg_lzcompress.h - * - * $Header: /cvsroot/pgsql/src/include/utils/pg_lzcompress.h,v 1.8 2001/11/05 17:46:36 momjian Exp $ + * $Header: /cvsroot/pgsql/src/include/utils/pg_lzcompress.h,v 1.9 2002/11/23 03:59:09 momjian Exp $ * * Definitions for the builtin LZ compressor * ---------- @@ -89,7 +89,7 @@ typedef struct PGLZ_Header * match_size_good The initial GOOD match size when starting history * lookup. When looking up the history to find a * match that could be expressed as a tag, the - * algorithm does not allways walk back entirely. + * algorithm does not always walk back entirely. * A good match fast is usually better than the * best possible one very late. For each iteration * in the lookup, this value is lowered so the @@ -147,7 +147,7 @@ typedef struct PGLZ_DecompState * This is the default strategy if none * is given to pglz_compress(). * - * PGLZ_strategy_allways Starts compression on any infinitely + * PGLZ_strategy_always Starts compression on any infinitely * small input and does fallback to * uncompressed storage only if output * would be larger than input. @@ -158,7 +158,7 @@ typedef struct PGLZ_DecompState * ---------- */ extern PGLZ_Strategy *PGLZ_strategy_default; -extern PGLZ_Strategy *PGLZ_strategy_allways; +extern PGLZ_Strategy *PGLZ_strategy_always; extern PGLZ_Strategy *PGLZ_strategy_never; |