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Merged
merged 1 commit into from
Dec 28, 2020
+91 −13
Merged

Do not try to create databases that already exist #801

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8 changes: 7 additions & 1 deletion 10/alpine/docker-entrypoint.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 10/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 11/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 11/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 12/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 12/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 13/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 13/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 9.5/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 9.5/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 9.6/alpine/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion 9.6/docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down
8 changes: 7 additions & 1 deletion docker-entrypoint.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,7 +188,13 @@ docker_process_sql() {
# create initial database
# uses environment variables for input: POSTGRES_DB
docker_setup_db() {
if [ "$POSTGRES_DB" != 'postgres' ]; then
local dbAlreadyExists
dbAlreadyExists="$(
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" --tuples-only <<-'EOSQL'
SELECT 1 FROM pg_database WHERE datname = :'db' ;
EOSQL
)"
if [ -z "$dbAlreadyExists" ]; then
POSTGRES_DB= docker_process_sql --dbname postgres --set db="$POSTGRES_DB" <<-'EOSQL'
CREATE DATABASE :"db" ;
EOSQL
Expand Down