阿里云 AnalyticDB for PostgreSQL - 打造更简单易用的Cloud SQL Data Warehouse 个人介绍 缪长风 ⚫ 2010年初加入支付宝，负责Oracle RAC和Greenplum数据仓库 ⚫ 有幸参与了Oracle RAC到 Greenplum再到Hadoop以及最终到 ODPS的架构演进工作。 ⚫ 2012年起，转至阿里巴巴大数据团队，负责Hbase/OTS业务支

Support Functions .................................................... 2483 59. Writing a Custom Scan Provider .................................................................... 2486 59.1. Creating Custom reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the number of times an infrastructure is accessed is taken into account. In logical libraries that need to perform operations at postmaster start time. jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 30.4.2). The default is llvmjit. This

Functions ......................................................... 2629 59. Writing a Custom Scan Provider ......................................................................... 2632 59.1. Creating Custom reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the number of times an infrastructure is accessed is taken into account. In logical libraries that need to perform operations at postmaster start time. jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 30.4.2). The default is llvmjit. This

Functions ......................................................... 2556 61. Writing a Custom Scan Provider ......................................................................... 2559 61.1. Creating Custom this option disables support for compressed archives in pg_dump and pg_restore. • The ICU locale provider (see Section 24.1.4) is used by default. If you don't want to use it then you must specify the --without-icu reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the number of times an infrastructure is accessed is taken into account. In logical

Support Functions .................................................... 2422 61. Writing a Custom Scan Provider .................................................................... 2425 61.1. Creating Custom this option disables support for compressed archives in pg_dump and pg_restore. • The ICU locale provider (see Section 24.1.4) is used by default. If you don't want to use it then you must specify the --without-icu reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the number of times an infrastructure is accessed is taken into account. In logical

Support Functions .................................................... 2379 61. Writing a Custom Scan Provider .................................................................... 2382 61.1. Creating Custom reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the number of times an infrastructure is accessed is taken into account. reco libraries that need to perform operations at postmaster start time. jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 32.4.2). The default is llvmjit. This

Functions ......................................................... 2515 61. Writing a Custom Scan Provider ......................................................................... 2518 61.1. Creating Custom reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the number of times an infrastructure is accessed is taken into account. reco libraries that need to perform operations at postmaster start time. jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 32.4.2). The default is llvmjit. This

Functions ......................................................... 2458 59. Writing a Custom Scan Provider ......................................................................... 2461 59.1. Creating Custom requests 644 Server Configuration necessary to access WAL archives, something useful for example in cloud environments where the amount of times an infrastructure is accessed is taken into account. reco operations at postmaster start time. 678 Server Configuration jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 32.4.2). The default is llvmjit. This

Support Functions .................................................... 2325 59. Writing a Custom Scan Provider .................................................................... 2328 59.1. Creating Custom reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the amount of times an infrastructure is accessed is taken into account. reco libraries that need to perform operations at postmaster start time. jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 32.4.2). The default is llvmjit. This

......................... 2241 xvii PostgreSQL 13.13 Documentation 58. Writing a Custom Scan Provider .................................................................... 2244 58.1. Creating Custom reduces the amount of requests necessary to access WAL archives, something useful for example in cloud environments where the amount of times an infrastructure is accessed is taken into account. reco libraries that need to perform operations at postmaster start time. jit_provider (string) This variable is the name of the JIT provider library to be used (see Section 31.4.2). The default is llvmjit. This