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path: root/sql/item_sum.h
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* MDEV-11297: Add support for LIMIT clause in GROUP_CONCAT()Varun Gupta2017-12-081-1/+12
* MDEV-7773: Aggregate stored functionsVarun Gupta2017-12-041-1/+127
* Add direct aggregatesMonty2017-12-031-7/+27
* Remove not used mem_root argument from build_clone(), get_copy() and get_item...Michael Widenius2017-11-231-38/+38
* Merge bb-10.2-ext into 10.3Marko Mäkelä2017-11-101-0/+1
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| * Merge remote-tracking branch 'origin/10.2' into bb-10.2-extMonty2017-11-091-0/+1
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| | * MDEV-10817 CAST(MAX(DATE'2001-01-01') AS TIME) returns a wrong resultAlexander Barkov2017-11-071-0/+1
* | | Remove has_error as a member from Item_sum and use THD::is_error() insteadVicențiu Ciorbaru2017-11-011-4/+3
* | | has_error field added to the item_sum class. This field ensures that query is...Varun Gupta2017-11-011-3/+4
* | | MDEV-12985: support percentile and median window functionsVarun Gupta2017-11-011-1/+2
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* | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-10-021-1/+1
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| * fix some conversion warningsVladislav Vaintroub2017-09-281-1/+1
* | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-06-151-0/+1
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| * Merge 10.1 into 10.2Marko Mäkelä2017-05-231-0/+1
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| | * Merge 10.0 into 10.1Marko Mäkelä2017-05-201-0/+1
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| | | * Merge remote-tracking branch 'origin/5.5' into 10.0Vicențiu Ciorbaru2017-05-171-0/+1
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| | | | * Fixed the bug mdev-7599.Igor Babaev2017-05-151-0/+1
* | | | | Fixing a few data type related problems: MDEV-12875, MDEV-12886, MDEV-12916Alexander Barkov2017-05-251-4/+1
* | | | | MDEV-12858 + MDEV+12859 + MDEV-12862 - a join patch fixing a few data type pr...Alexander Barkov2017-05-221-1/+1
* | | | | MDEV-12772 Add Field::get_typelib() and Item::get_typelib()Alexander Barkov2017-05-101-0/+1
* | | | | MDEV-12719 Determine Item::result_type() from Item::type_handler()Alexander Barkov2017-05-071-15/+0
* | | | | MDEV-12718 Determine Item::cmp_type() from Item::type_handler()Alexander Barkov2017-05-071-6/+0
* | | | | MDEV-12714 Determine Item::field_type() from Item::type_handler()Alexander Barkov2017-05-061-17/+0
* | | | | MDEV-12713 Define virtual type_handler() for all Item classesAlexander Barkov2017-05-061-3/+15
* | | | | Cleanup: changing set_handler_by_field_type(field_type()) to set_handler(type...Alexander Barkov2017-05-061-1/+1
* | | | | MDEV-12588 Add Type_handler::type_handler_for_tmp_table() and Type_handler::t...Alexander Barkov2017-04-271-3/+0
* | | | | Changing field::field_name and Item::name to LEX_CSTRINGMonty2017-04-231-1/+1
* | | | | Change "static int" to enum in classesMichael Widenius2017-04-181-1/+1
* | | | | MDEV-12338 Split Item_type_holder::get_real_type() into virtual Item::real_ty...Alexander Barkov2017-03-241-3/+5
* | | | | MDEV-12239 Add Type_handler::Item_sum_{sum|avg|variance}_fix_length_and_dec()Alexander Barkov2017-03-191-0/+6
* | | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-02-271-1/+25
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| * | | | Fixed bug mdev-11745.Igor Babaev2017-02-091-0/+3
| * | | | Fixed bug mdev-10660.Igor Babaev2017-02-031-1/+22
* | | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2017-02-021-0/+4
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| * | | | Fixed bug mdev-11867.Igor Babaev2017-02-011-0/+4
* | | | | Merge remote-tracking branch 'origin/10.2' into bb-10.2-extAlexander Barkov2016-12-301-1/+0
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| * | | | Merge branch '10.1' into 10.2Sergei Golubchik2016-12-291-1/+0
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| | * | | MDEV-10556 Assertion `0' failed in virtual void Item_sum_field::set_result_fi...Alexander Barkov2016-09-211-1/+0
| | * | | Partial backporting of 7b50447aa6d051b8d14bb01ef14802cb8ffee223Alexander Barkov2016-07-031-2/+1
* | | | | MDEV-11365 Split the data type and attribute related code in Item_sum_hybrid:...Alexander Barkov2016-12-161-0/+1
* | | | | MDEV-10811 Change design from "Item is Type_handler" to "Item has Type_handler"Alexander Barkov2016-12-161-0/+4
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* | | | Implement LEAD and LAG and NTH_VALUE functionsVicențiu Ciorbaru2016-09-241-1/+2
* | | | Implement first_value and last_value as window functionsVicențiu Ciorbaru2016-09-241-1/+1
* | | | Make cursor implementation uniformVicențiu Ciorbaru2016-09-091-1/+22
* | | | Merge branch '10.2-mdev9197-cons' of github.com:shagalla/serverIgor Babaev2016-08-311-0/+38
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| * | | | The consolidated patch for mdev-9197.Galina Shalygina2016-08-231-0/+38
* | | | | better ER_VIRTUAL_COLUMN_FUNCTION_IS_NOT_ALLOWEDSergei Golubchik2016-06-301-6/+2
* | | | | cleanup: change Item::walk() to take void* not uchar*Sergei Golubchik2016-06-301-4/+4
* | | | | various cleanupsMichael Widenius2016-06-301-4/+4
* | | | | MDEV-7563 Support CHECK constraint as in (or close to) SQL StandardMichael Widenius2016-06-301-10/+6
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