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| author | Sean Bright <sean.bright@gmail.com> | 2017-12-07 15:19:40 -0500 |
|---|---|---|
| committer | Sean Bright <sean.bright@gmail.com> | 2017-12-10 12:41:51 -0600 |
| commit | a4b291029fc79b143a94bfbda20a32ef52321539 (patch) | |
| tree | fca7fc43bac1885c6d7006a323da960a15d22e72 /main/taskprocessor.c | |
| parent | 54a86779a3d1cc2a1c859d76180f155865713bb5 (diff) | |
astdb: Improve prefix searches in astdb
Using the LIKE operator requires a full table scan of 'astdb', whereas a
comparison operation is able to use the primary key index.
This patch adds a new function to the AstDB API for quick prefix matches
and updates res_sorcery_astdb to utilize it. This showed substantial
performance improvement in my test environment.
Related to ASTERISK~26806, but does not completely resolve it.
Change-Id: I7d37f9ba2aea139dabf2ca72d31fbe34bd9b2fa1
Diffstat (limited to 'main/taskprocessor.c')
0 files changed, 0 insertions, 0 deletions