… | |
… | |
9 | #endif |
9 | #endif |
10 | |
10 | |
11 | #if (PERL_VERSION > 5) || ((PERL_VERSION == 5) && (PERL_SUBVERSION >= 6)) |
11 | #if (PERL_VERSION > 5) || ((PERL_VERSION == 5) && (PERL_SUBVERSION >= 6)) |
12 | # define CAN_UTF8 1 |
12 | # define CAN_UTF8 1 |
13 | #endif |
13 | #endif |
|
|
14 | |
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|
15 | #define MAX_CACHED_STATEMENT_SIZE 8192 |
14 | |
16 | |
15 | static SV * |
17 | static SV * |
16 | sql_upgrade_utf8 (SV *sv) |
18 | sql_upgrade_utf8 (SV *sv) |
17 | { |
19 | { |
18 | #if CAN_UTF8 |
20 | #if CAN_UTF8 |
… | |
… | |
290 | SvPV (sql, dc), |
292 | SvPV (sql, dc), |
291 | SvPV (get_sv ("DBI::errstr", TRUE), dd)); |
293 | SvPV (get_sv ("DBI::errstr", TRUE), dd)); |
292 | |
294 | |
293 | sth = POPs; |
295 | sth = POPs; |
294 | |
296 | |
|
|
297 | if (SvLEN (sql) < MAX_CACHED_STATEMENT_SIZE) |
295 | lru_store (dbh, sql, sth); |
298 | lru_store (dbh, sql, sth); |
296 | } |
299 | } |
297 | |
300 | |
298 | PUSHMARK (SP); |
301 | PUSHMARK (SP); |
299 | EXTEND (SP, items - arg + 1); |
302 | EXTEND (SP, items - arg + 1); |
300 | PUSHs (sth); |
303 | PUSHs (sth); |