col_seg_head	src/agg/plan_combo.c:func_may_raise src/agg/pred.c:eval_combo src/col/dictcache.c:sift_cdict_cache_bytes src/col/maint.c:sift_col_segments src/col/scan.c:sift_col_point_sel src/col/scan_filter.c:sift_col_filter_points src/col/test.c:parse_op src/col/test.c:parse_pred src/col/test.c:parse_query src/col/test.c:parse_value src/col/test.c:scan_close src/col/test.c:scan_open src/col/test.c:sift_test_col_counters src/col/test.c:sift_test_col_dict_cache src/col/test.c:test_next src/col/test.c:unit_select