nNest            139542 ext/sqlite3/libsqlite/sqlite3.c   int nNest;                          /* Number of nested brackets */
nNest            139938 ext/sqlite3/libsqlite/sqlite3.c       pParse->nNest++;
nNest            139944 ext/sqlite3/libsqlite/sqlite3.c       pParse->nNest--;
nNest            140406 ext/sqlite3/libsqlite/sqlite3.c   if( rc==SQLITE_OK && sParse.nNest ){