[OpenSIPS-Devel] [OpenSIPS/opensips] 9b0ae6: sql_cacher: properly support integer caching keys

[Vlad Pătrașcu]

  Branch: refs/heads/3.0
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 9b0ae63da1ebd3967c692fa6a4c2ddfbe6e88302
      https://github.com/OpenSIPS/opensips/commit/9b0ae63da1ebd3967c692fa6a4c2ddfbe6e88302
  Author: Vlad Patrascu <vladp at opensips.org>
  Date:   2020-12-15 (Tue, 15 Dec 2020)

  Changed paths:
    M modules/sql_cacher/doc/sql_cacher_admin.xml
    M modules/sql_cacher/sql_cacher.c
    M modules/sql_cacher/sql_cacher.h

  Log Message:
  -----------
  sql_cacher: properly support integer caching keys

Add a new parameter "key_type" to the caching entries configuration
that specifies an integer or string data type for the caching key.

Fixes #2335

(cherry picked from commit 600cd1c3d881ff8f6f0d35a66780e7ae7db53887)