Nov 16, 2017 · Nov 16, 2017 · Nov 16, 2017 · Nov 16, 2017 · Nov 16, 2017
diff --git a/README.md b/README.md

 * `node.psql(database, query)` - runs query via `psql` command and returns tuple `(error code, stdout, stderr)`
 * `node.safe_psql(database, query)` - same as `psql()` except that it returns only `stdout`. If an error occures during the execution, an exception will be thrown.
 * `node.execute(database, query)` - connects to postgresql server using `psycopg2` or `pg8000` library (depends on which is installed in your system) and returns two-dimensional array with data.
 * `node.execute(database, query, username=None, commit=True)` - connects to postgresql server using `psycopg2` or `pg8000` library (depends on which is installed in your system) and returns two-dimensional array with data.
 * `node.connect(database='postgres')` - returns connection wrapper (`NodeConnection`) capable of running several queries within a single transaction.

 The last one is the most powerful: you can use `begin(isolation_level)`, `commit()` and `rollback()`:
diff --git a/testgres/testgres.py b/testgres/testgres.py

        raise TimeoutException('Query timeout')

    def execute(self, dbname, query, username=None, commit=False):
    def execute(self, dbname, query, username=None, commit=True):
        """
        Execute a query and return all rows as list.
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Expand Up		@@ -98,7 +98,7 @@ Finally our temporary cluster is able to process queries. There are four ways to

		* `node.psql(database, query)` - runs query via `psql` command and returns tuple `(error code, stdout, stderr)`
		* `node.safe_psql(database, query)` - same as `psql()` except that it returns only `stdout`. If an error occures during the execution, an exception will be thrown.
		* `node.execute(database, query)` - connects to postgresql server using `psycopg2` or `pg8000` library (depends on which is installed in your system) and returns two-dimensional array with data.
		* `node.execute(database, query, username=None, commit=True)` - connects to postgresql server using `psycopg2` or `pg8000` library (depends on which is installed in your system) and returns two-dimensional array with data.
		* `node.connect(database='postgres')` - returns connection wrapper (`NodeConnection`) capable of running several queries within a single transaction.

		The last one is the most powerful: you can use `begin(isolation_level)`, `commit()` and `rollback()`:
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Expand Up		@@ -962,7 +962,7 @@ def poll_query_until(self,

		raise TimeoutException('Query timeout')

		def execute(self, dbname, query, username=None, commit=False):
		def execute(self, dbname, query, username=None, commit=True):
Copy link Collaborator funbringerNov 16, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. @ildus, @gsmol,@sfalkon, у вас есть тесты, которые завязаны на`commit=False` по умолчанию? Copy link Collaborator ildusNov 16, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. @funbringer у меня нет, тем более я всегда делал вручную, без параметра Copy link sfalkonNov 16, 2017 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others.Learn more. Нет таких
		"""
		Execute a query and return all rows as list.

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