Thread: pgsql: Add adjust_conf method to PostgresNode

Add adjust_conf method to PostgresNode

This method will modify or delete an existing line in the config file
rather than simply appending to the file. This makes adjustment of files
for older versions much simpler and more compact.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/dbfe6e4b1766369654e20113b0cab79bd939d544

Modified Files
--------------
src/test/perl/PostgresNode.pm | 49 ++++++++++++++++++++++++++++++++++++++++++-
1 file changed, 48 insertions(+), 1 deletion(-)