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authorPeter Eisentraut2019-03-16 09:13:03 +0000
committerPeter Eisentraut2019-03-16 09:13:03 +0000
commit893d6f8a1f9b43da805124e93cbf0f7aea890ad4 (patch)
tree4ec625eaf6be711bded8fd3f4f18c047e6a9b223
parent8e93a516e68bac3c329fd2e7f423ee9aceca943a (diff)
Avoid casting away a const
-rw-r--r--src/backend/access/transam/xlog.c2
-rw-r--r--src/backend/utils/misc/guc.c2
-rw-r--r--src/include/access/xlog.h2
3 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/access/transam/xlog.c b/src/backend/access/transam/xlog.c
index 676d518b1a..54d3c558c6 100644
--- a/src/backend/access/transam/xlog.c
+++ b/src/backend/access/transam/xlog.c
@@ -269,7 +269,7 @@ bool recoveryTargetInclusive = true;
int recoveryTargetAction = RECOVERY_TARGET_ACTION_PAUSE;
TransactionId recoveryTargetXid;
TimestampTz recoveryTargetTime;
-char *recoveryTargetName;
+const char *recoveryTargetName;
XLogRecPtr recoveryTargetLSN;
int recovery_min_apply_delay = 0;
TimestampTz recoveryDelayUntilTime;
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index cdb6a6121f..aa564d153a 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -11434,7 +11434,7 @@ assign_recovery_target_name(const char *newval, void *extra)
if (newval && strcmp(newval, "") != 0)
{
recoveryTarget = RECOVERY_TARGET_NAME;
- recoveryTargetName = (char *) newval;
+ recoveryTargetName = newval;
}
else
recoveryTarget = RECOVERY_TARGET_UNSET;
diff --git a/src/include/access/xlog.h b/src/include/access/xlog.h
index f90a6a9139..2f4e8f5f80 100644
--- a/src/include/access/xlog.h
+++ b/src/include/access/xlog.h
@@ -131,7 +131,7 @@ extern char *PrimarySlotName;
/* indirectly set via GUC system */
extern TransactionId recoveryTargetXid;
extern TimestampTz recoveryTargetTime;
-extern char *recoveryTargetName;
+extern const char *recoveryTargetName;
extern XLogRecPtr recoveryTargetLSN;
extern RecoveryTargetType recoveryTarget;
extern char *PromoteTriggerFile;