)]}'
{"/COMMIT_MSG":[{"author":{"_account_id":6537,"name":"gordon chung","email":"gord@live.ca","username":"chungg"},"change_message_id":"c2f295cf98007ece9be0b7a52530adbdbfbc723f","unresolved":false,"context_lines":[{"line_number":7,"context_line":"Get meters query performance improvements using index"},{"line_number":8,"context_line":""},{"line_number":9,"context_line":"Added a index for meter_id and resource_id on the sample table"},{"line_number":10,"context_line":"This gives a 9x performance improvements for mysql v5.5 and 2.58x"},{"line_number":11,"context_line":"improvement for Mysql v5.6."},{"line_number":12,"context_line":""},{"line_number":13,"context_line":"Change-Id: I9af13eb5a138f5748266170efe13ad60cb3e18a3"}],"source_content_type":"text/x-gerrit-commit-message","patch_set":5,"id":"1abeadc6_04775fd5","line":10,"updated":"2014-08-26 15:16:12.000000000","message":"not a blocker but adding \u003cnumber\u003ex values don\u0027t really mean anything since it\u0027s based on system.","commit_id":"c6200de31c61cf8f2d620138c9da6e031b10379d"}],"ceilometer/storage/sqlalchemy/migrate_repo/versions/038_add_index_to_sample.py":[{"author":{"_account_id":7052,"name":"Fabio Giannetti","email":"fgiannet@cisco.com","username":"fabgia"},"change_message_id":"a556f2a342fcae5b232c7367c17db94ccdaebefd","unresolved":false,"context_lines":[{"line_number":18,"context_line":"def upgrade(migrate_engine):"},{"line_number":19,"context_line":"    meta \u003d sa.MetaData(bind\u003dmigrate_engine)"},{"line_number":20,"context_line":"    sample \u003d sa.Table(\u0027sample\u0027, meta, autoload\u003dTrue)"},{"line_number":21,"context_line":"    index \u003d sa.Index(\u0027idx_sample_meter_resource_id\u0027, sample.c.meter_id, "},{"line_number":22,"context_line":"                     sample.c.resource_id)"},{"line_number":23,"context_line":"    index.create(bind\u003dmigrate_engine)"},{"line_number":24,"context_line":""}],"source_content_type":"text/x-python","patch_set":1,"id":"1abeadc6_769b8572","line":21,"updated":"2014-08-25 23:16:27.000000000","message":"Please get rid of the trailing space","commit_id":"ac5c96a61f9fd9e168bb3dbd7c5f2d4ac7178aa3"},{"author":{"_account_id":7052,"name":"Fabio Giannetti","email":"fgiannet@cisco.com","username":"fabgia"},"change_message_id":"a556f2a342fcae5b232c7367c17db94ccdaebefd","unresolved":false,"context_lines":[{"line_number":26,"context_line":"def downgrade(migrate_engine):"},{"line_number":27,"context_line":"    meta \u003d sa.MetaData(bind\u003dmigrate_engine)"},{"line_number":28,"context_line":"    sample \u003d sa.Table(\u0027sample\u0027, meta, autoload\u003dTrue)"},{"line_number":29,"context_line":"    index \u003d sa.Index(\u0027idx_sample_meter_resource_id\u0027, sample.c.meter_id, "},{"line_number":30,"context_line":"                     sample.c.resource_id)"},{"line_number":31,"context_line":"    index.drop(bind\u003dmigrate_engine)"}],"source_content_type":"text/x-python","patch_set":1,"id":"1abeadc6_569e8964","line":29,"updated":"2014-08-25 23:16:27.000000000","message":"Please get rid of the trailing space","commit_id":"ac5c96a61f9fd9e168bb3dbd7c5f2d4ac7178aa3"},{"author":{"_account_id":10987,"name":"Igor Degtiarov","username":"tovstun","inactive":true},"change_message_id":"288ed798b9d234ccc3db3df802e7acf2cf6ed3ea","unresolved":false,"context_lines":[{"line_number":1,"context_line":"#"},{"line_number":2,"context_line":"#"},{"line_number":3,"context_line":"# Licensed under the Apache License, Version 2.0 (the \"License\"); you may"},{"line_number":4,"context_line":"# not use this file except in compliance with the License. You may obtain"}],"source_content_type":"text/x-python","patch_set":3,"id":"1abeadc6_f2d798eb","line":1,"range":{"start_line":1,"start_character":0,"end_line":1,"end_character":1},"updated":"2014-08-26 05:37:23.000000000","message":"Not need empty line or even two empty lines here.","commit_id":"7929615253d258823fad42fb7b7cef8de6da7370"}]}