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Add 'directory' format to pg_dump. The new directory format is compatible

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with the 'tar' format, in that untarring a tar format archive produces a
valid directory format archive.

Joachim Wieland and Heikki Linnakangas
This commit is contained in:
Heikki Linnakangas
2011-01-23 23:10:15 +02:00
parent f36920796e
commit 7f508f1c6b
12 changed files with 1134 additions and 57 deletions
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6
src/bin/pg_dump/pg_backup_tar.c
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@@ -4,6 +4,10 @@
*
* This file is copied from the 'files' format file, but dumps data into
* one temp file then sends it to the output TAR archive.
*
* NOTE: If you untar the created 'tar' file, the resulting files are
* compatible with the 'directory' format. Please keep the two formats in
* sync.
*
* See the headers to pg_backup_files & pg_restore for more details.
*
@@ -167,7 +171,7 @@ InitArchiveFmt_Tar(ArchiveHandle *AH)
die_horribly(AH, modulename, "out of memory\n");
/*
* Now open the TOC file
* Now open the tar file, and load the TOC if we're in read mode.
*/
if (AH->mode == archModeWrite)
{