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To avoid heap memory allocation overhead for mtr_t::m_memo, we will allocate a small number of elements statically in mtr_t::m_memo::small. Only if that preallocated data is insufficient, we will invoke my_alloc() or my_realloc() for more storage. The implementation of the data structure is inspired by llvm::SmallVector. |
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.. | ||
btr | ||
buf | ||
data | ||
dict | ||
eval | ||
fil | ||
fsp | ||
fts | ||
fut | ||
gis | ||
ha | ||
handler | ||
ibuf | ||
include | ||
lock | ||
log | ||
mem | ||
mtr | ||
mysql-test/storage_engine | ||
os | ||
page | ||
pars | ||
que | ||
read | ||
rem | ||
row | ||
srv | ||
sync | ||
trx | ||
unittest | ||
ut | ||
.clang-format-old | ||
bzip2.cmake | ||
CMakeLists.txt | ||
COPYING.Google | ||
COPYING.Percona | ||
lz4.cmake | ||
lzma.cmake | ||
lzo.cmake | ||
snappy.cmake |