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37 lines
1.1 KiB
37 lines
1.1 KiB
#ifndef __MONETDB_CONN_H__
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#define __MONETDB_CONN_H__
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#include "DataSource_conn.h"
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struct MonetdbServer : DataSource {
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explicit MonetdbServer(Context* cxt);
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void connect(Context* cxt) override;
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void exec(const char* q) override;
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void *getCol(int col_idx, int) override;
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void getDSTable(const char* name, void* tbl) override;
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long long getFirstElement();
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void close() override;
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bool haserror() override;
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static bool havehge();
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void print_results(const char* sep = " ", const char* end = "\n",
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uint32_t limit = std::numeric_limits<uint32_t>::max()) override;
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friend void print_monetdb_results(void* _srv, const char* sep, const char* end, int limit);
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~MonetdbServer() override;
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};
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struct monetdbe_table_data{
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const char* table_name;
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const char* create_table_sql;
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void* cols;
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};
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extern "C" size_t
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monetdbe_get_size(void* dbhdl, const char *table_name, void*);
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extern "C" void*
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monetdbe_get_col(void* dbhdl, const char *table_name, uint32_t col_id);
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extern "C" unsigned int
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monetdbe_get_cols(void* dbhdl, const char* table_name, void*** cols, int i);
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#endif
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