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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
17 lines
427 B
C
17 lines
427 B
C
/* $NetBSD: dynloader-ltdl.h,v 1.1.1.1 2011/09/15 08:27:39 adam Exp $ */
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/*
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* dynamic loader based on libltdl
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*/
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#ifndef PORT_PROTOS_H
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#define PORT_PROTOS_H
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#include <ltdl.h>
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#include "utils/dynamic_loader.h"
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#define pg_dlopen(a) ((void *)lt_dlopen(a))
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#define pg_dlsym(a,b) lt_dlsym((lt_dlhandle)(a), (b))
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#define pg_dlclose(a) lt_dlclose((lt_dlhandle)(a))
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#define pg_dlerror lt_dlerror
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#endif /* PORT_PROTOS_H */
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