Enabled logical replication by default.

Signed-off-by: Hermann Mayer <[email protected]>
hausgold · Nov 14, 2024 · 0723a50 · 0723a50
1 parent 4e9ae7e
commit 0723a50
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Showing 3 changed files with 9 additions and 3 deletions.
diff --git a/16.4/config/postgres.sh b/16.4/config/postgres.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
-export POSTGRES_ARGS=${POSTGRES_ARGS:-''}
+# Enable logical replication by default. This allows tools like Debezium
+# directly to add an replication slot to stream events.
+export POSTGRES_ARGS=${POSTGRES_ARGS:-'-c wal_level=logical'}
 
 exec /usr/local/bin/docker-entrypoint.sh postgres ${POSTGRES_ARGS}
diff --git a/17.0/config/postgres.sh b/17.0/config/postgres.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
-export POSTGRES_ARGS=${POSTGRES_ARGS:-''}
+# Enable logical replication by default. This allows tools like Debezium
+# directly to add an replication slot to stream events.
+export POSTGRES_ARGS=${POSTGRES_ARGS:-'-c wal_level=logical'}
 
 exec /usr/local/bin/docker-entrypoint.sh postgres ${POSTGRES_ARGS}
diff --git a/config/postgres.sh b/config/postgres.sh
@@ -1,5 +1,7 @@
 #!/usr/bin/env bash
 
-export POSTGRES_ARGS=${POSTGRES_ARGS:-''}
+# Enable logical replication by default. This allows tools like Debezium
+# directly to add an replication slot to stream events.
+export POSTGRES_ARGS=${POSTGRES_ARGS:-'-c wal_level=logical'}
 
 exec /usr/local/bin/docker-entrypoint.sh postgres ${POSTGRES_ARGS}