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Moved several files from pglab project to pglablib

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This commit is contained in:
eelke 2017-12-29 10:21:10 +01:00
parent 206d734ff5
commit f4538069cb
44 changed files with 45 additions and 44 deletions
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36
pglab/PgAttributeContainer.cpp
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@ -1,36 +0,0 @@
#include "PgAttributeContainer.h"
#include "Pgsql_Col.h"
//SELECT attname, pg_get_expr(adbin, adrelid) AS def_value
//FROM pg_attribute
// JOIN pg_attrdef ON attrelid=adrelid AND attnum=adnum
//WHERE atthasdef=true
std::string PgAttributeContainer::getLoadQuery() const
{
return R"__(
SELECT attrelid, attname, atttypid, attstattarget,
attnum, attndims, atttypmod, attnotnull, atthasdef,
attcollation, attacl, attoptions, pg_get_expr(adbin, adrelid) AS def_value
FROM pg_catalog.pg_attribute
LEFT JOIN pg_attrdef ON attrelid=adrelid AND attnum=adnum)__";
}
PgAttribute PgAttributeContainer::loadElem(const Pgsql::Row &row)
{
Pgsql::Col col(row);
PgAttribute v;
col >> v.relid >> v.name >> v.typid >> v.stattarget
>> v.num >> v.ndims >> v.typmod >> v.notnull >> v.hasdef
>> v.collation >> v.acl >> v.options >> v.defaultValue;
return v;
}
std::vector<PgAttribute> PgAttributeContainer::getColumnsForRelation(Oid oid) const
{
std::vector<PgAttribute> result;
for (const auto &e : m_container)
if (e.relid == oid)
result.push_back(e);
return result;
}