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| author | Tomas Vondra <tomas.vondra@postgresql.org> | 2023-02-23 18:33:30 +0100 |
|---|---|---|
| committer | Tomas Vondra <tomas.vondra@postgresql.org> | 2023-02-23 18:33:40 +0100 |
| commit | e9960732a9618d5f744ff43a09622c9185798760 (patch) | |
| tree | b9ea6084bbbeb947cb1921a050dbe6c9fba4a51a /src/tools | |
| parent | 739f1d6218f5ce1e0243127ab23f431a7d07977c (diff) | |
| download | postgresql-e9960732a9618d5f744ff43a09622c9185798760.tar.gz | |
Introduce a generic pg_dump compression API
Switch pg_dump to use the Compression API, implemented by bf9aa490db.
The CompressFileHandle replaces the cfp* family of functions with a
struct of callbacks for accessing (compressed) files. This allows adding
new compression methods simply by introducing a new struct instance with
appropriate implementation of the callbacks.
Archives compressed using custom compression methods store an identifier
of the compression algorithm in their header instead of the compression
level. The header version is bumped.
Author: Georgios Kokolatos
Reviewed-by: Michael Paquier, Rachel Heaton, Justin Pryzby, Tomas Vondra
Discussion: https://postgr.es/m/faUNEOpts9vunEaLnmxmG-DldLSg_ql137OC3JYDmgrOMHm1RvvWY2IdBkv_CRxm5spCCb_OmKNk2T03TMm0fBEWveFF9wA1WizPuAgB7Ss%3D%40protonmail.com
Diffstat (limited to 'src/tools')
| -rwxr-xr-x | src/tools/pginclude/cpluspluscheck | 2 | ||||
| -rw-r--r-- | src/tools/pgindent/typedefs.list | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/src/tools/pginclude/cpluspluscheck b/src/tools/pginclude/cpluspluscheck index e52fe9f509..db429474a2 100755 --- a/src/tools/pginclude/cpluspluscheck +++ b/src/tools/pginclude/cpluspluscheck @@ -150,7 +150,9 @@ do # pg_dump is not C++-clean because it uses "public" and "namespace" # as field names, which is unfortunate but we won't change it now. + test "$f" = src/bin/pg_dump/compress_gzip.h && continue test "$f" = src/bin/pg_dump/compress_io.h && continue + test "$f" = src/bin/pg_dump/compress_none.h && continue test "$f" = src/bin/pg_dump/parallel.h && continue test "$f" = src/bin/pg_dump/pg_backup_archiver.h && continue test "$f" = src/bin/pg_dump/pg_dump.h && continue diff --git a/src/tools/pgindent/typedefs.list b/src/tools/pgindent/typedefs.list index 22ea42c16b..d4bb7442be 100644 --- a/src/tools/pgindent/typedefs.list +++ b/src/tools/pgindent/typedefs.list @@ -429,6 +429,7 @@ CompiledExprState CompositeIOData CompositeTypeStmt CompoundAffixFlag +CompressFileHandle CompressionLocation CompressorState ComputeXidHorizonsResult @@ -1035,6 +1036,7 @@ GucStack GucStackState GucStringAssignHook GucStringCheckHook +GzipCompressorState HANDLE HASHACTION HASHBUCKET |