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check backup version before backup validation, throw an error if backup version > binary version

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This commit is contained in:
Grigory Smolkin 2018-12-12 00:29:20 +03:00
parent eed5987406
commit 30cf45816d
1 changed files with 8 additions and 0 deletions
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8
src/validate.c
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@ -52,6 +52,14 @@ pgBackupValidate(pgBackup *backup)
validate_files_arg *threads_args;
int i;
/* Check backup version */
if (backup->program_version &&
parse_program_version(backup->program_version) > parse_program_version(PROGRAM_VERSION))
elog(ERROR, "pg_probackup binary version is %s, but backup %s version is %s. "
"pg_probackup do not guarantee to be forward compatible. "
"Please upgrade pg_probackup binary.",
PROGRAM_VERSION, base36enc(backup->start_time), backup->program_version);
/* Revalidation is attempted for DONE, ORPHAN and CORRUPT backups */
if (backup->status != BACKUP_STATUS_OK &&
backup->status != BACKUP_STATUS_DONE &&