Mercurial > hg > orthanc-databases
comparison Framework/PostgreSQL/PostgreSQLResult.h @ 246:483af3f35a4b
turning ResultFileValue into a base class, and implement its primitives for PostgreSQL
author | Sebastien Jodogne <s.jodogne@gmail.com> |
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date | Wed, 14 Apr 2021 08:42:31 +0200 |
parents | 3236894320d6 |
children | 16aac0287485 |
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245:9d00e5e073e8 | 246:483af3f35a4b |
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30 namespace OrthancDatabases | 30 namespace OrthancDatabases |
31 { | 31 { |
32 class PostgreSQLResult : public boost::noncopyable | 32 class PostgreSQLResult : public boost::noncopyable |
33 { | 33 { |
34 private: | 34 private: |
35 class LargeObjectResult; | |
36 | |
35 void *result_; /* Object of type "PGresult*" */ | 37 void *result_; /* Object of type "PGresult*" */ |
36 int position_; | 38 int position_; |
37 PostgreSQLDatabase& database_; | 39 PostgreSQLDatabase& database_; |
38 unsigned int columnsCount_; | 40 unsigned int columnsCount_; |
39 | 41 |
68 | 70 |
69 int64_t GetInteger64(unsigned int column) const; | 71 int64_t GetInteger64(unsigned int column) const; |
70 | 72 |
71 std::string GetString(unsigned int column) const; | 73 std::string GetString(unsigned int column) const; |
72 | 74 |
73 void GetLargeObject(std::string& result, | 75 std::string GetLargeObjectOid(unsigned int column) const; |
74 unsigned int column) const; | |
75 | 76 |
76 void GetLargeObject(void*& result, | 77 void GetLargeObjectContent(std::string& content, |
77 size_t& size, | 78 unsigned int column) const; |
78 unsigned int column) const; | |
79 | 79 |
80 IValue* GetValue(unsigned int column) const; | 80 IValue* GetValue(unsigned int column) const; |
81 }; | 81 }; |
82 } | 82 } |