pg执行sql报错 [2021-08-18 18:58:06] [53100] ERROR: could not resize shared memory segment "/PostgreSQL.2141330937" to 33554432 bytes: No space left on device [2021-08-18 18:58:06] 在位置:parallel worker 1. 2. 查询了下网友的意见,找到了解决方法: 因为我是docker部署的beta环境,所以调整...
当maintenance_work_mem大于/dev/shm的剩余空间大小时建立HNSW索引报错如下,所以注意在0.6.0版本之后要确保maintenance_work_mem要小于/dev/shm的剩余空间。 ERROR: could not resize shared memory segment"/PostgreSQL.xxx"to69790211424bytes: No space left on device 测试环境 各版本建立hnsw索引指标对比 PgVector各...
[2021-08-18 18:58:06] [53100] ERROR: could not resize shared memory segment "/PostgreSQL.2141330937" to 33554432 bytes: No space left on dev
ERROR: could not resize shared memory segment "/PostgreSQL.2892504480" to 16774205952 bytes: No space left on device issue, right? For the sake of the archives, that's a different issue and will likely need some changes to how we set up our VMs. See also pgvector/pgvector#453. Please...
errmsg("could not write block %u in file \"%s\": wrote only %d of %d bytes", blocknum, FilePathName(v->mdfd_vfd), nbytes, BLCKSZ), errhint("Check free disk space."))); }if (!skipFsync && !SmgrIsTemp(reln)) register_dirty_segment(reln, forknum, v); ...
Smart Pointers-: auto_ptr, shared_ptr, unique_ptr and weak_ptr pointers. (For more information jump to Dynamic Memory Allocation section) Wild Pointers-: A pointer which has not been initialized to anything (not even NULL) is known as wild pointer. The pointer may be initialized to a non...
("could not write block %u in file \"%s\": wrote only %d of %d bytes", blocknum, FilePathName(v->mdfd_vfd), nbytes, BLCKSZ), errhint("Check free disk space."))); } if (!skipFsync && !SmgrIsTemp(reln)) register_dirty_segment(reln, forknum, v);//记录下次要fsync的块,如果...
pgvector is a PostgreSQL extension that provides powerful functionalities for working with vectors in high-dimensional space.
ERROR: could not resize shared memory segment "/PostgreSQL.xxx" to 69790211424 bytes: No space left on device 测试环境 机器基础软硬件参数 PG版本及参数 测试表数据量 系统CentOS 7 CPU 32 threads 内存128GB 硬盘SSD PostgreSQL 14 effective_cache_size 64GB ...
ERROR: could not resize shared memory segment"/PostgreSQL.xxx"to69790211424bytes: No space left on device 测试环境 各版本建立hnsw索引指标对比 PgVector各版本changelog 详见: https://github.com/pgvector/pgvector/blob/master/CHANGELOG.md,从上表也可以看出升级PgVector版本(PostgreSQL也需要随之升级)的必要...