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years, removing roadblocks to deploying new or ported applications on PostgreSQL. These include: * Synchronous Replication: enable high-availability with consistency across multiple servers * Per-Column Collations: support linguistically-correct sorting per database, table or column. * Unlogged Tables: greatly improves performance for ephemeral data Our community of contributors innovates with cutting-edge features. Version 9.1 includes several which are new to the database industry, such as: * K-Nearest-Neighbor Indexing: index on "distance" for faster location and text search queries * Serializable Snapshot Isolation: keeps concurrent transactions consistent without blocking, using "true serializability" * Writeable Common Table Expressions: execute complex multi-stage data updates in a single query * Security-Enhanced Postgres: deploy military-grade security and Mandatory Access Control
12 lines
506 B
Text
12 lines
506 B
Text
This package provides the following PostgreSQL tools:
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- pg_archivecleanup
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- pg_standby
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pg_standby supports creation of a "warm standby" database server.
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It is designed to be a waiting restore_command, which is needed
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to turn a standard archive recovery into a warm standby operation.
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pg_archivecleanup is designed to cleanup an archive when used as
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an archive_cleanup_command when running with standby_mode = on.
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pg_archivecleanup can also be used as a standalone program to
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clean WAL file archives.
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