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44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
#pragma once
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#include "../acl_cpp_define.hpp"
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#include <map>
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#include "../stdlib/string.hpp"
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#include "../connpool/connect_manager.hpp"
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#if !defined(ACL_CLIENT_ONLY) && !defined(ACL_DB_DISABLE)
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namespace acl {
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class pgsql_conf;
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class ACL_CPP_API pgsql_manager : public connect_manager
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{
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public:
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pgsql_manager(time_t idle_ttl = 120);
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~pgsql_manager();
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/**
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* 添加一个数据库实例方法二
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* @param conf {const pgsql_conf&}
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* @return {pgsql_manager&}
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*/
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pgsql_manager& add(const pgsql_conf& conf);
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protected:
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/**
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* 基类 connect_manager 虚函数的实现
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* @param addr {const char*} 服务器监听地址，格式：ip:port
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* @param count {size_t} 连接池的大小限制，该值为 0 时则没有限制
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* @param idx {size_t} 该连接池对象在集合中的下标位置(从 0 开始)
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* @return {connect_pool*} 返回创建的连接池对象
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*/
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connect_pool* create_pool(const char* addr, size_t count, size_t idx);
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private:
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time_t idle_ttl_; // 数据库连接的空闲过期时间
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std::map<string, pgsql_conf*> dbs_;
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};
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} // namespace acl
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#endif // !defined(ACL_CLIENT_ONLY) && !defined(ACL_DB_DISABLE)
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