Fix test_migrations for postgres

Fix creating .pgpass file that is used to connect to postgress database without
password prompt.

Fix command that execute SQL in postgres DB:
a) there were no spaces between command options and values
b) we can't drop database while we are connected to it. There is a special
database `template1` in postgres for dropping databases.
c) using `'` instead of `"` in bash to quote SQL expressions because bash
interprets only text in single quotes as plain string.

Remove SQL requests which lock database

Fix stripping password, so it works not only when password contains only
spaces.

Change-Id: I753a044aba8579b0f4225b4e67163d046ec1a32e

0 files changed, 0 insertions, 0 deletions