added comments to PostgreSQLQueryResult::get_value_from_result():
* in the future we can use single row mode: * https://www.postgresql.org/docs/10/libpq-single-row-mode.html * * or just cursors from database: * https://www.postgresql.org/docs/current/sql-fetch.html git-svn-id: svn://ttmath.org/publicrep/morm/trunk@1230 e52654a7-88a9-db11-a3e9-0013d4bc506e
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@ -136,7 +136,14 @@ bool PostgreSQLQueryResult::is_null(int column_index)
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/*
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* in the future we can use single row mode:
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* https://www.postgresql.org/docs/10/libpq-single-row-mode.html
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*
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* or just cursors from database:
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* https://www.postgresql.org/docs/current/sql-fetch.html
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*
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*/
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const char * PostgreSQLQueryResult::get_value_from_result(int row, int col)
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const char * PostgreSQLQueryResult::get_value_from_result(int row, int col)
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{
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{
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const char * value_str = nullptr;
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const char * value_str = nullptr;
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