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Add session diff method to SQLite Lua API

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This commit is contained in:
Paul Kulchenko 2022-11-18 22:35:19 -08:00
parent 781976b199
commit 8b1d6a37c2
1 changed files with 11 additions and 0 deletions
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11
tool/net/lsqlite3.c
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@ -2205,6 +2205,16 @@ static int lsession_isempty(lua_State *L) {
return 1; return 1;
} }
static int lsession_diff(lua_State *L) {
lsession *lses = lsqlite_checksession(L, 1);
const char *zFromDb = luaL_checkstring(L, 2);
const char *zTbl = luaL_checkstring(L, 3);
int rc = sqlite3session_diff(lses->ses, zFromDb, zTbl, NULL);
if (rc != SQLITE_OK) return pusherr(L, rc);
lua_pushboolean(L, 1);
return 1;
}
static int lsession_bool( static int lsession_bool(
lua_State *L, lua_State *L,
int (*session_func)(sqlite3_session *ses, int val) int (*session_func)(sqlite3_session *ses, int val)
@ -2696,6 +2706,7 @@ static const luaL_Reg seslib[] = {
{"isempty", lsession_isempty }, {"isempty", lsession_isempty },
{"indirect", lsession_indirect }, {"indirect", lsession_indirect },
{"enable", lsession_enable }, {"enable", lsession_enable },
{"diff", lsession_diff },
{"delete", lsession_delete }, {"delete", lsession_delete },
{"__tostring", lsession_tostring }, {"__tostring", lsession_tostring },