diff options
| author | Joshua Colp <jcolp@digium.com> | 2015-05-13 15:17:48 -0500 |
|---|---|---|
| committer | Gerrit Code Review <gerrit2@gerrit.digium.api> | 2015-05-13 15:17:48 -0500 |
| commit | 4505f5e6764d73b3e518bb74266b945f65597cc4 (patch) | |
| tree | f95cf77112100d5846f67d9ee6b367e116b6d2dc /cdr | |
| parent | 4e482bf90161502fb7774b4ef6d129267555b27f (diff) | |
| parent | e6daafb8a60b6018f0ded063fa26ba2b3e336b0b (diff) | |
Merge "cdr_pgsql, cel_pgsql: Store maximum buffer size to prevent reallocation"
Diffstat (limited to 'cdr')
| -rw-r--r-- | cdr/cdr_pgsql.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/cdr/cdr_pgsql.c b/cdr/cdr_pgsql.c index fb069ee79..37bc08406 100644 --- a/cdr/cdr_pgsql.c +++ b/cdr/cdr_pgsql.c @@ -75,6 +75,7 @@ static char *encoding; static char *tz; static int connected = 0; +/* Optimization to reduce number of memory allocations */ static int maxsize = 512, maxsize2 = 512; static time_t connect_time = 0; static int totalrecords = 0; @@ -453,6 +454,15 @@ static int pgsql_log(struct ast_cdr *cdr) records++; } PQclear(result); + + /* Next time, just allocate buffers that are that big to start with. */ + if (ast_str_strlen(sql) > maxsize) { + maxsize = ast_str_strlen(sql); + } + if (ast_str_strlen(sql2) > maxsize2) { + maxsize2 = ast_str_strlen(sql2); + } + ast_free(sql); ast_free(sql2); } |