postgres \c 调用 fscanf 导致的 bug。

scripts/run_db_bench_zvfs.sh

@@ -1,12 +1,12 @@
 #!/usr/bin/env bash
 set -euo pipefail
-env -u LD_PRELOAD rm -rf /zvfs/rocksdb_manual || true
+env -u LD_PRELOAD=/home/lian/share/zvfs/src/libzvfs.so -rf /zvfs/rocksdb_manual || true
 
 # =========================
 # Manual Config (edit here)
 # =========================
 # 可执行文件路径
-DB_BENCH_BIN="/home/lian/env/rocksdb-test/db_bench"
+DB_BENCH_BIN="/home/lian/env/rocksdb/db_bench"
 # RocksDB 数据目录
 DB_PATH="/zvfs/rocksdb_manual"
 
@@ -20,8 +20,7 @@ DB_PATH="/zvfs/rocksdb_manual"
 BENCHMARKS="fillrandom,readrandom"
 
 # key数
-# NUM=1000000
-NUM=5000
+NUM=50000
 
 # 线程数
 THREADS=2
@@ -92,7 +91,7 @@ echo "USE_MMAP_READS=$USE_MMAP_READS USE_MMAP_WRITES=$USE_MMAP_WRITES"
 echo "STATISTICS=$STATISTICS STATS_INTERVAL_SECONDS=$STATS_INTERVAL_SECONDS HISTOGRAM=$HISTOGRAM"
 echo
 
-exec "$DB_BENCH_BIN" \
+exec env LD_PRELOAD=/home/lian/share/zvfs/src/libzvfs.so "$DB_BENCH_BIN" \
   --db="$DB_PATH" \
   --benchmarks="$BENCHMARKS" \
   --num="$NUM" \