diff options
Diffstat (limited to 'src/backend/utils')
| -rw-r--r-- | src/backend/utils/misc/guc.c | 16 | ||||
| -rw-r--r-- | src/backend/utils/time/tqual.c | 4 |
2 files changed, 18 insertions, 2 deletions
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c index e1b65256a4f..22ba35fef93 100644 --- a/src/backend/utils/misc/guc.c +++ b/src/backend/utils/misc/guc.c @@ -122,6 +122,7 @@ extern int CommitDelay; extern int CommitSiblings; extern char *default_tablespace; extern char *temp_tablespaces; +extern bool ignore_checksum_failure; extern bool synchronize_seqscans; extern int ssl_renegotiation_limit; extern char *SSLCipherSuites; @@ -808,6 +809,21 @@ static struct config_bool ConfigureNamesBool[] = NULL, NULL, NULL }, { + {"ignore_checksum_failure", PGC_SUSET, DEVELOPER_OPTIONS, + gettext_noop("Continues processing after a checksum failure."), + gettext_noop("Detection of a checksum failure normally causes PostgreSQL to " + "report an error, aborting the current transaction. Setting " + "ignore_checksum_failure to true causes the system to ignore the failure " + "(but still report a warning), and continue processing. This " + "behavior could cause crashes or other serious problems. Only " + "has an effect if checksums are enabled."), + GUC_NOT_IN_SAMPLE + }, + &ignore_checksum_failure, + false, + NULL, NULL, NULL + }, + { {"zero_damaged_pages", PGC_SUSET, DEVELOPER_OPTIONS, gettext_noop("Continues processing past damaged page headers."), gettext_noop("Detection of a damaged page header normally causes PostgreSQL to " diff --git a/src/backend/utils/time/tqual.c b/src/backend/utils/time/tqual.c index f2c9ff2e1c1..24384b49890 100644 --- a/src/backend/utils/time/tqual.c +++ b/src/backend/utils/time/tqual.c @@ -6,7 +6,7 @@ * NOTE: all the HeapTupleSatisfies routines will update the tuple's * "hint" status bits if we see that the inserting or deleting transaction * has now committed or aborted (and it is safe to set the hint bits). - * If the hint bits are changed, SetBufferCommitInfoNeedsSave is called on + * If the hint bits are changed, MarkBufferDirtyHint is called on * the passed-in buffer. The caller must hold not only a pin, but at least * shared buffer content lock on the buffer containing the tuple. * @@ -121,7 +121,7 @@ SetHintBits(HeapTupleHeader tuple, Buffer buffer, } tuple->t_infomask |= infomask; - SetBufferCommitInfoNeedsSave(buffer); + MarkBufferDirtyHint(buffer); } /* |