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ServerWindow shows list of databases.

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This commit is contained in:
eelke 2017-02-13 19:51:19 +01:00
parent e71ef2e6df
commit 612b524151
15 changed files with 307 additions and 172 deletions
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60
src/PgsqlConn.h
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@ -14,66 +14,6 @@
namespace Pgsql {
const Oid oid_bool = 16;
const Oid oid_int2 = 21;
const Oid oid_int4 = 23;
const Oid oid_int8 = 20;
const Oid oid_float4 = 700;
const Oid oid_float8 = 701;
const Oid oid_numeric = 1700;
const Oid oid_oid = 26;
const Oid oid_varchar = 1043;
class Params {
public:
Params();
Params(const Params& rhs);
Params& operator=(const Params& rhs);
Params(const Params&& rhs);
~Params();
// template <typename T>
// Params& add(const T& val, Oid oid = InvalidOid)
// {
// fmt::FormatInt(
// int idx = i-1;
// m_strings[idx] = value_to_dbstring(val);
// m_paramValues[idx] = m_strings[idx].c_str();
// return *this;
// }
/** \brief Add a parameter to the list.
*
* The class takes ownership of data and will try to delete[] it.
*/
void addText(const char *data, Oid oid);
void add(const QString &s, Oid oid);
void addBinary(const char *data, int length, Oid oid);
void clear();
private:
using t_paramValues = std::vector<const char *>;
void deleteValues()
{
for (auto e : m_paramValues)
delete[] e;
}
/* Assumes other lists already have been copied */
void copyValues(const t_paramValues &r);
std::vector<Oid> m_paramTypes;
t_paramValues m_paramValues;
std::vector<int> m_paramLengths; ///< postgresql ignores lengths for text parameters but we will it anyway for efficient copying
std::vector<int> m_paramFormats;
};
class Connection;
/*
This library has multiple layers.