minor refactor of get limit - #3
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Signed-off-by: peterxcli <peterxcli@gmail.com>
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This pull request refactors plan_limit.cpp by moving the GetLimit helper function and updating UseBatchLimit to utilize it, reducing code duplication. Additionally, it introduces const qualifiers to the BoundLimitNode parameters in both functions for better const-correctness. I have no feedback to provide.
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Apr 27, 2026
### Remove copied extensions from release/relassert artifact The tarball for `relassert` contains duplicate extensions: ``` relassert artifact includes: duckdb extension/core_functions/core_functions.duckdb_extension extension/parquet/parquet.duckdb_extension repository/36a968b1bf/linux_amd64/core_functions.duckdb_extension repository/36a968b1bf/linux_amd64/parquet.duckdb_extension src/libduckdb.so test/extension/loadable_extension_demo.duckdb_extension test/extension/loadable_extension_optimizer_demo.duckdb_extension test/unittest relassert artifact size: 470M build/relassert-artifact/relassert/extension/parquet 530M build/relassert-artifact/relassert/extension/core_functions 592M build/relassert-artifact/relassert/src 870M build/relassert-artifact/relassert/test/extension 1000M build/relassert-artifact/relassert/extension 1000M build/relassert-artifact/relassert/repository 1000M build/relassert-artifact/relassert/repository/36a968b1bf 1000M build/relassert-artifact/relassert/repository/36a968b1bf/linux_amd64 1.5G build/relassert-artifact/relassert/test 4.6G build/relassert-artifact/relassert ``` because these two paths: ``` extension/*/*.duckdb_extension repository/36a968b1bf/linux_amd64/*.duckdb_extension ``` appears to contain binary file copies. ### Show symbols for stacktrace in `linux-debug` Before, on `linux-debug`, we would [see](https://github.com/duckdb/duckdb/actions/runs/24786615493/job/72534047134) a traceback with no symbols: ``` build/relassert/test/unittest(+0x4447240) [0x560387001240] build/relassert/test/unittest(+0x7b63367) [0x56038a71d367] build/relassert/test/unittest(+0x7b66aec) [0x56038a720aec] build/relassert/test/unittest(+0x7b7447c) [0x56038a72e47c] build/relassert/test/unittest(+0x7b79e61) [0x56038a733e61] build/relassert/test/unittest(+0x7b722c3) [0x56038a72c2c3] build/relassert/test/unittest(+0x7b75a79) [0x56038a72fa79] build/relassert/test/unittest(+0x7b7c248) [0x56038a736248] build/relassert/test/unittest(+0x7b9b018) [0x56038a755018] build/relassert/test/unittest(+0x301e5d4) [0x560385bd85d4] build/relassert/test/unittest(+0x3ba5b9f) [0x56038675fb9f] build/relassert/test/unittest(+0x3b9e56e) [0x56038675856e] build/relassert/test/unittest(+0x3b9b716) [0x560386755716] build/relassert/test/unittest(+0x3bafee7) [0x560386769ee7] build/relassert/test/unittest(+0x3bad196) [0x560386767196] build/relassert/test/unittest(+0x3bf2c57) [0x5603867acc57] /lib/x86_64-linux-gnu/libc.so.6(+0x2a1ca) [0x7fc4a01b61ca] /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0x8b) [0x7fc4a01b628b] build/relassert/test/unittest(+0x2ee2065) [0x560385a9c065] ``` After, we get a stacktrace with symbols. Use `-rdynamic` as linker flag to fix unused CLI flag warning. ### `-rdynamic` caused ODR violations With `EXPORT_DYNAMIC_SYMBOLS: 1` for `linux-debug`, address sanitizer [finds](https://github.com/duckdb/duckdb/actions/runs/24837199395/job/72703372246?pr=22246#step:9:22) One Definition Rule violations: ``` ==437==ERROR: AddressSanitizer: odr-violation (0x7f85b6a36b60): [1] size=256 'LOOKUP_TABLE' /home/runner/work/duckdb/duckdb/src/function/cast/nested_to_varchar_cast.cpp:5:12 in /home/runner/work/duckdb/duckdb/build/relassert/src/libduckdb.so [2] size=256 'LOOKUP_TABLE' /home/runner/work/duckdb/duckdb/src/function/cast/nested_to_varchar_cast.cpp:5:12 in /home/runner/work/duckdb/duckdb/build/relassert/test/unittest These globals were registered at these points: [1]: #0 0x7f85d158906f in __asan_register_globals ../../../../src/libsanitizer/asan/asan_globals.cpp:350 #1 0x7f85d1c2071e in call_init elf/dl-init.c:74 #2 0x7f85d1c20823 in call_init elf/dl-init.c:120 #3 0x7f85d1c20823 in _dl_init elf/dl-init.c:121 #4 0x7f85d1c1c5b1 in __GI__dl_catch_exception elf/dl-catch.c:211 duckdb#5 0x7f85d1c27d7b in dl_open_worker elf/dl-open.c:829 duckdb#6 0x7f85d1c27d7b in dl_open_worker elf/dl-open.c:792 duckdb#7 0x7f85d1c1c51b in __GI__dl_catch_exception elf/dl-catch.c:237 duckdb#8 0x7f85d1c28163 in _dl_open elf/dl-open.c:905 duckdb#9 0x7f85d0a0f1a3 in dlopen_doit dlfcn/dlopen.c:56 duckdb#10 0x7f85d1c1c51b in __GI__dl_catch_exception elf/dl-catch.c:237 duckdb#11 0x7f85d1c1c668 in _dl_catch_error elf/dl-catch.c:256 duckdb#12 0x7f85d0a0ec82 in _dlerror_run dlfcn/dlerror.c:138 duckdb#13 0x7f85d0a0f25e in dlopen_implementation dlfcn/dlopen.c:71 duckdb#14 0x7f85d0a0f25e in ___dlopen dlfcn/dlopen.c:81 duckdb#15 0x7f85d15b2f08 in dlopen ../../../../src/libsanitizer/sanitizer_common/sanitizer_common_interceptors.inc:6341 duckdb#16 0x55ad3185a30f in AdbcLoadDriver (/home/runner/work/duckdb/duckdb/build/relassert/test/unittest+0xcf3630f) (BuildId: fbeec3ab975633c9b9b6c6233c1545043737a86a) [2]: #0 0x7f85d158906f in __asan_register_globals ../../../../src/libsanitizer/asan/asan_globals.cpp:350 #1 0x7f85d09a1303 in call_init ../csu/libc-start.c:145 #2 0x7f85d09a1303 in __libc_start_main_impl ../csu/libc-start.c:347 #3 0x55ad31808ea4 in _start (/home/runner/work/duckdb/duckdb/build/relassert/test/unittest+0xcee4ea4) (BuildId: fbeec3ab975633c9b9b6c6233c1545043737a86a) ``` The errors are caused by duplicated symbols. The symbols are present in both the unittest binary and the loaded shared object `libduckdb.so`. We can solve the errors by separating unittest object files and linking the `unittest` binary to `libduckdb.so`. ### Differences in compressed (gzip -4) artifacts build type | before | after | reduction -- | -- | -- | -- linux-relassert-build | 1250 MB | 873 MB | 377 MB (30.2%) linux-release-build | 258 MB | 170 MB | 88 MB (34.1%)
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