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Fix docker-compose #193

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Merged
merged 1 commit into from
Oct 24, 2022
Merged

Fix docker-compose #193

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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -36,7 +36,7 @@ For quick local example, use the Docker Compose environment provided:
docker-compose up

# In a new terminal:
psql -h 127.0.0.1 -p 6432 -c 'SELECT 1'
PGPASSWORD=postgres psql -h 127.0.0.1 -p 6432 -U postgres -c 'SELECT 1'
```

### Config
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37 changes: 5 additions & 32 deletions examples/docker/pgcat.toml
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Expand Up @@ -48,7 +48,7 @@ admin_password = "postgres"
# configs are structured as pool.<pool_name>
# the pool_name is what clients use as database name when connecting
# For the example below a client can connect using "postgres://sharding_user:sharding_user@pgcat_host:pgcat_port/sharded"
[pools.sharded]
[pools.postgres]
# Pool mode (see PgBouncer docs for more).
# session: one server connection per connected client
# transaction: one server connection per client transaction
Expand Down Expand Up @@ -84,7 +84,7 @@ primary_reads_enabled = true
sharding_function = "pg_bigint_hash"

# Credentials for users that may connect to this cluster
[pools.sharded.users.0]
[pools.postgres.users.0]
username = "postgres"
password = "postgres"
# Maximum number of server connections that can be established for this user
Expand All @@ -95,14 +95,8 @@ pool_size = 9
# Maximum query duration. Dangerous, but protects against DBs that died in a non-obvious way.
statement_timeout = 0

[pools.sharded.users.1]
username = "postgres"
password = "postgres"
pool_size = 21
statement_timeout = 15000

# Shard 0
[pools.sharded.shards.0]
[pools.postgres.shards.0]
# [ host, port, role ]
servers = [
[ "postgres", 5432, "primary" ],
Expand All @@ -111,37 +105,16 @@ servers = [
# Database name (e.g. "postgres")
database = "postgres"

[pools.sharded.shards.1]
[pools.postgres.shards.1]
servers = [
[ "postgres", 5432, "primary" ],
[ "postgres", 5432, "replica" ],
]
database = "postgres"

[pools.sharded.shards.2]
[pools.postgres.shards.2]
servers = [
[ "postgres", 5432, "primary" ],
[ "postgres", 5432, "replica" ],
]
database = "postgres"


[pools.simple_db]
pool_mode = "session"
default_role = "primary"
query_parser_enabled = true
primary_reads_enabled = true
sharding_function = "pg_bigint_hash"

[pools.simple_db.users.0]
username = "postgres"
password = "postgres"
pool_size = 5
statement_timeout = 0

[pools.simple_db.shards.0]
servers = [
[ "postgres", 5432, "primary" ],
[ "postgres", 5432, "replica" ]
]
database = "postgres"