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This repository was archived by the owner on Mar 17, 2020. It is now read-only.

Commit c0006c8

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chenyumic
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1 parent b4f6649 commit c0006c8
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‎appengine/standard_python37/cloudsql/app.yaml

Copy file name to clipboardExpand all lines: appengine/standard_python37/cloudsql/app.yaml
+4-4Lines changed: 4 additions & 4 deletions
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@@ -2,8 +2,8 @@
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runtime: python37
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env_variables:
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CLOUDSQL_USERNAME: YOUR-USERNAME
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CLOUDSQL_PASSWORD: YOUR-PASSWORD
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CLOUDSQL_DATABASE_NAME: YOUR-DATABASE
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CLOUDSQL_CONNECTION_NAME: YOUR-CONNECTION-NAME
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CLOUD_SQL_USERNAME: YOUR-USERNAME
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CLOUD_SQL_PASSWORD: YOUR-PASSWORD
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CLOUD_SQL_DATABASE_NAME: YOUR-DATABASE
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CLOUD_SQL_CONNECTION_NAME: YOUR-CONNECTION-NAME
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# [END gae_python37_cloudsql_config]

‎appengine/standard_python37/cloudsql/main_mysql.py

Copy file name to clipboardExpand all lines: appengine/standard_python37/cloudsql/main_mysql.py
+5-3Lines changed: 5 additions & 3 deletions
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@@ -32,16 +32,18 @@ def main():
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# set to `standard`
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if os.environ.get('GAE_ENV') == 'standard':
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# If deployed, use the local socket interface for accessing Cloud SQL
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host = '/cloudsql/{}'.format(db_connection_name)
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unix_socket = '/cloudsql/{}'.format(db_connection_name)
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cnx = pymysql.connect(user=db_user, password=db_password,
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host=unix_socket, db=db_name)
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else:
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# If running locally, use the TCP connections instead
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# Set up Cloud SQL Proxy (cloud.google.com/sql/docs/mysql/sql-proxy)
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# so that your application can use 127.0.0.1:3306 to connect to your
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# Cloud SQL instance
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host = '127.0.0.1'
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cnx = pymysql.connect(user=db_user, password=db_password,
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host=host, db=db_name)
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cnx = pymysql.connect(user=db_user, password=db_password,
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host=host, db=db_name)
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with cnx.cursor() as cursor:
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cursor.execute('SELECT NOW() as now;')
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result = cursor.fetchall()

‎appengine/standard_python37/cloudsql/main_mysql_pooling.py

Copy file name to clipboardExpand all lines: appengine/standard_python37/cloudsql/main_mysql_pooling.py
+6-4Lines changed: 6 additions & 4 deletions
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@@ -27,20 +27,22 @@
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# set to `standard`
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if os.environ.get('GAE_ENV') == 'standard':
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# If deployed, use the local socket interface for accessing Cloud SQL
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host = '/cloudsql/{}'.format(db_connection_name)
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unix_socket = '/cloudsql/{}'.format(db_connection_name)
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engine_url = 'mysql+pymysql://{}:{}@/{}?unix_socket={}'.format(
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db_user, db_password, db_name, unix_socket)
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else:
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# If running locally, use the TCP connections instead
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# Set up Cloud SQL Proxy (cloud.google.com/sql/docs/mysql/sql-proxy)
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# so that your application can use 127.0.0.1:3306 to connect to your
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# Cloud SQL instance
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host = '127.0.0.1'
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engine_url = 'mysql+pymysql://{}:{}@{}/{}'.format(
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db_user, db_password, host, db_name)
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# The Engine object returned by create_engine() has a QueuePool integrated
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# See https://docs.sqlalchemy.org/en/latest/core/pooling.html for more
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# information
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engine = sqlalchemy.create_engine('mysql+pymysql://{}:{}@{}/{}'.format(
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db_user, db_password, host, db_name
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), pool_size=3)
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engine = sqlalchemy.create_engine(engine_url, pool_size=3)
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app = Flask(__name__)
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‎appengine/standard_python37/cloudsql/requirements.txt

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flask==1.0.2
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psycopg2==2.7.5
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psycopg2-binary==2.7.5
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PyMySQL==0.9.2

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