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Let LC_COLLATE influence string-comparison operations

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By default this will be set to the C locale, but set it to the user's
locale when string comparisons are performed from mdb-sql. Note that
this can be overridden with the LC_COLLATE environment variable.

We could infer the collation locale from the file itself, but this will
likely require a big ball of glue between the Windows locales and Unix
ones.
This commit is contained in:
Evan Miller
2021-01-19 21:24:31 -05:00
parent f99c5539e7
commit 615b625d79
4 changed files with 5 additions and 4 deletions
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4
src/sql/mdbsql.c
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@@ -426,7 +426,7 @@ mdb_sql_eval_expr(MdbSQL *sql, char *const1, int op, char *const2)
MdbSargNode *node;
if (const1[0]=='\'' && const2[0]=='\'') {
value = strcmp(const1, const2);
value = strcoll(const1, const2);
switch (op) {
case MDB_EQUAL: compar = (value ? 0 : 1); break;
case MDB_GT: compar = (value > 0); break;
@@ -984,4 +984,4 @@ mdb_sql_dump_results(MdbSQL *sql)
/* the column and table names are no good now */
mdb_sql_reset(sql);
}
/** @}*/
/** @}*/