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Commit4eb329f

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fix docstrings
1 parent35fd3a0 commit4eb329f

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3 files changed

+22
-13
lines changed

3 files changed

+22
-13
lines changed

‎.travis.yml

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Original file line numberDiff line numberDiff line change
@@ -6,7 +6,7 @@ services:
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-docker
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install:
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-sed -e 's/${PYTHON_VERSION}/'${PYTHON_VERSION}/g -e 's/${PG_VERSION}/'${PG_VERSION}/g Dockerfile.tmpl > Dockerfile
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-./mk_dockerfile.sh
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-docker-compose build
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script:

‎mk_dockerfile.sh

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Original file line numberDiff line numberDiff line change
@@ -0,0 +1,2 @@
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set -eu
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sed -e's/${PYTHON_VERSION}/'${PYTHON_VERSION}/g -e's/${PG_VERSION}/'${PG_VERSION}/g Dockerfile.tmpl> Dockerfile

‎testgres/api.py

Lines changed: 19 additions & 12 deletions
Original file line numberDiff line numberDiff line change
@@ -7,21 +7,28 @@
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edit configuration files, start/stop cluster, execute queries. The
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typical flow may look like:
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with get_new_node() as node:
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node.init()
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node.start()
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result = node.psql('postgres', 'SELECT 1')
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print(result)
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node.stop()
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>>> with get_new_node() as node:
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... node.init().start()
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... result = node.safe_psql('postgres', 'select 1')
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... print(result.decode('utf-8').strip())
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... node.stop()
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<testgres.node.PostgresNode object at 0x...>
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1
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<testgres.node.PostgresNode object at 0x...>
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Or:
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with get_new_node() as node1:
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node1.init().start()
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with node1.backup() as backup:
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with backup.spawn_primary() as node2:
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res = node2.start().execute('postgres', 'select 2')
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print(res)
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>>> with get_new_node() as master:
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... master.init().start()
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... with master.backup() as backup:
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... with backup.spawn_replica() as replica:
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... replica = replica.start()
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... master.execute('postgres', 'create table test (val int4)')
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... master.execute('postgres', 'insert into test values (0), (1), (2)')
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... replica.catchup() # wait until changes are visible
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... print(replica.execute('postgres', 'select count(*) from test'))
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<testgres.node.PostgresNode object at 0x...>
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[(3,)]
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Copyright (c) 2016, Postgres Professional
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"""

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