database/mariadb-columnstore-engine
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MCOL-2178 CS now doesn't initiate a scan when MDB explicitly set scan to false in rnd_init().

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sortItemIsInGroupRec() now has a base case for Item_Field and this prevents unbound recursion.

    Fixes fromSub() call with incorrect number of arguments.

    CS now doesn't ask for statistics unless a user explicitly asks for it using calsettrace().
This commit is contained in:
Roman Nozdrin
2019-07-15 21:58:45 +03:00
committed by Gagan Goel
parent a9c72675ba
commit 7d5275e1bd
5 changed files with 62 additions and 46 deletions
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10
dbcon/mysql/ha_calpont_impl.cpp
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@ -3062,7 +3062,10 @@ int ha_calpont_impl_rnd_end(TABLE* table, bool is_pushdown_hand)
try
{
sm::tpl_close(ti.tpl_ctx, &hndl, ci->stats);
{
bool ask_4_stats = (ci->traceFlags) ? true : false;
sm::tpl_close(ti.tpl_ctx, &hndl, ci->stats, ask_4_stats);
}
// set conn hndl back. could be changed in tpl_close
if (MIGR::infinidb_vtable.vtable_state == MIGR::INFINIDB_DISABLE_VTABLE)
@ -5124,7 +5127,10 @@ int ha_calpont_impl_group_by_end(ha_calpont_group_by_handler* group_hand, TABLE*
{
if(hndl)
{
sm::tpl_close(ti.tpl_ctx, &hndl, ci->stats, clearScanCtx);
{
bool ask_4_stats = (ci->traceFlags) ? true : false;
sm::tpl_close(ti.tpl_ctx, &hndl, ci->stats, ask_4_stats, clearScanCtx);
}
// Normaly stats variables are set in external_lock method but we set it here
// since they we pretend we are in vtable_disabled mode and the stats vars won't be set.
// We sum the stats up here since server could run a number of