Skip to content

Add dbname=postgres to primary_conninfo for replication slot #65

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
souravbiswassanto merged 2 commits into from
Jul 24, 2026
Merged

Add dbname=postgres to primary_conninfo for replication slot #65

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
35298d8
Add dbname=postgres to primary_conninfo for replication slot WAL limi…
souravbiswassanto Jul 23, 2026
cd5d5f4
Add dbname=postgres to primary_conninfo in standby scripts for replic…
souravbiswassanto Jul 24, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 8 additions & 3 deletions role_scripts/17/primary/start.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -64,14 +64,19 @@ fi
# ****************** Recovery config **************************
echo "recovery_target_timeline = 'latest'" >>/tmp/postgresql.conf
# primary_conninfo is used for streaming replication
CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CONNINFO_DBNAME=" dbname=postgres"
fi

if [[ "${SSL:-0}" == "ON" ]]; then
if [[ "$CLIENT_AUTH_MODE" == "cert" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi

cat /run_scripts/role/postgresql.conf >>/tmp/postgresql.conf
Expand Down
9 changes: 7 additions & 2 deletions role_scripts/17/standby/remote-replica.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -128,10 +128,15 @@ fi
# ****************** Recovery config **************************
echo "recovery_target_timeline = 'latest'" >>/tmp/postgresql.conf
# primary_conninfo is used for streaming replication
CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CONNINFO_DBNAME=" dbname=postgres"
fi

if [[ "${SOURCE_SSL:-0}" == "ON" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD sslmode=$SOURCE_SSL_MODE sslrootcert=/tls/certs/remote/ca.crt sslcert=/tls/certs/remote/client.crt sslkey=/tls/certs/remote/client.key'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD sslmode=$SOURCE_SSL_MODE sslrootcert=/tls/certs/remote/ca.crt sslcert=/tls/certs/remote/client.crt sslkey=/tls/certs/remote/client.key$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi

cat /run_scripts/role/postgresql.conf >>/tmp/postgresql.conf
Expand Down
11 changes: 8 additions & 3 deletions role_scripts/17/standby/run.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -217,14 +217,19 @@ fi
# ****************** Recovery config **************************
echo "recovery_target_timeline = 'latest'" >>/tmp/postgresql.conf
# primary_conninfo is used for streaming replication
CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CONNINFO_DBNAME=" dbname=postgres"
fi

if [[ "${SSL:-0}" == "ON" ]]; then
if [[ "$CLIENT_AUTH_MODE" == "cert" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi

cat /run_scripts/role/postgresql.conf >>/tmp/postgresql.conf
Expand Down
11 changes: 8 additions & 3 deletions role_scripts/18/primary/start.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -64,14 +64,19 @@ fi
# ****************** Recovery config **************************
echo "recovery_target_timeline = 'latest'" >>/tmp/postgresql.conf
# primary_conninfo is used for streaming replication
CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CONNINFO_DBNAME=" dbname=postgres"
fi

if [[ "${SSL:-0}" == "ON" ]]; then
if [[ "$CLIENT_AUTH_MODE" == "cert" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi

cat /run_scripts/role/postgresql.conf >>/tmp/postgresql.conf
Expand Down
9 changes: 7 additions & 2 deletions role_scripts/18/standby/remote-replica.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -128,10 +128,15 @@ fi
# ****************** Recovery config **************************
echo "recovery_target_timeline = 'latest'" >>/tmp/postgresql.conf
# primary_conninfo is used for streaming replication
CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CONNINFO_DBNAME=" dbname=postgres"
fi

if [[ "${SOURCE_SSL:-0}" == "ON" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD sslmode=$SOURCE_SSL_MODE sslrootcert=/tls/certs/remote/ca.crt sslcert=/tls/certs/remote/client.crt sslkey=/tls/certs/remote/client.key'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD sslmode=$SOURCE_SSL_MODE sslrootcert=/tls/certs/remote/ca.crt sslcert=/tls/certs/remote/client.crt sslkey=/tls/certs/remote/client.key$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$PRIMARY_USER_NAME password=$PRIMARY_PASSWORD$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi

cat /run_scripts/role/postgresql.conf >>/tmp/postgresql.conf
Expand Down
11 changes: 8 additions & 3 deletions role_scripts/18/standby/run.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -217,14 +217,19 @@ fi
# ****************** Recovery config **************************
echo "recovery_target_timeline = 'latest'" >>/tmp/postgresql.conf
# primary_conninfo is used for streaming replication
CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CONNINFO_DBNAME=" dbname=postgres"
fi

if [[ "${SSL:-0}" == "ON" ]]; then
if [[ "$CLIENT_AUTH_MODE" == "cert" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD'" >>/tmp/postgresql.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD$CONNINFO_DBNAME'" >>/tmp/postgresql.conf
fi

cat /run_scripts/role/postgresql.conf >>/tmp/postgresql.conf
Expand Down
8 changes: 5 additions & 3 deletions scripts/config_recovery.conf.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -6,19 +6,21 @@ echo "standby_mode = on" >>/tmp/recovery.conf
echo "trigger_file = '/run_scripts/tmp/pg-failover-trigger'" >>/tmp/recovery.conf
echo "recovery_target_timeline = 'latest'" >>/tmp/recovery.conf

CONNINFO_DBNAME=""
if [[ "$WAL_LIMIT_POLICY" == "ReplicationSlot" ]]; then
CLEAN_HOSTNAME="${HOSTNAME//[^[:alnum:]]/}"
echo "primary_slot_name = "$CLEAN_HOSTNAME"" >>/tmp/recovery.conf
CONNINFO_DBNAME=" dbname=postgres"
fi
# primary_conninfo is used for streaming replication
if [[ "${SSL:-0}" == "ON" ]]; then
if [[ "$CLIENT_AUTH_MODE" == "cert" ]]; then
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key'" >>/tmp/recovery.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt sslcert=/tls/certs/client/client.crt sslkey=/tls/certs/client/client.key$CONNINFO_DBNAME'" >>/tmp/recovery.conf
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt'" >>/tmp/recovery.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD sslmode=$SSL_MODE sslrootcert=/tls/certs/client/ca.crt$CONNINFO_DBNAME'" >>/tmp/recovery.conf
fi
else
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD'" >>/tmp/recovery.conf
echo "primary_conninfo = 'application_name=$HOSTNAME host=$PRIMARY_HOST user=$POSTGRES_USER password=$POSTGRES_PASSWORD$CONNINFO_DBNAME'" >>/tmp/recovery.conf
fi

mv /tmp/recovery.conf "$PGDATA/recovery.conf"
Loading