OP_Concat         208 ext/pdo_sqlite/sqlite/src/analyze.c         sqlite3VdbeAddOp(v, OP_Concat, nCol*2-1, 0);
OP_Concat        1694 ext/pdo_sqlite/sqlite/src/expr.c       assert( TK_CONCAT==OP_Concat );
OP_Concat         769 ext/pdo_sqlite/sqlite/src/pragma.c       sqlite3VdbeAddOp(v, OP_Concat, 0, 0);
OP_Concat         796 ext/pdo_sqlite/sqlite/src/pragma.c             { OP_Concat,      2,  0,  0},
OP_Concat         819 ext/pdo_sqlite/sqlite/src/pragma.c              { OP_Concat,       0,  0,  0},
OP_Concat         238 ext/pdo_sqlite/sqlite/src/trigger.c       { OP_Concat,     0, 0,  0          }, 
OP_Concat         978 ext/pdo_sqlite/sqlite/src/vdbe.c case OP_Concat: {           /* same as TK_CONCAT */
OP_Concat        1107 ext/sqlite/libsqlite/src/expr.c       sqliteVdbeAddOp(v, OP_Concat, 2, 0);
OP_Concat         596 ext/sqlite/libsqlite/src/pragma.c       { OP_Concat,      4, 1,        0},
OP_Concat         657 ext/sqlite/libsqlite/src/pragma.c             { OP_Concat,      4,  0,  0},
OP_Concat         691 ext/sqlite/libsqlite/src/pragma.c              { OP_Concat,       2,  0,  0},
OP_Concat         901 ext/sqlite/libsqlite/src/vdbe.c case OP_Concat: {