diff options
Diffstat (limited to 'storage/innobase/handler/handler0alter.cc')
| -rw-r--r-- | storage/innobase/handler/handler0alter.cc | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/storage/innobase/handler/handler0alter.cc b/storage/innobase/handler/handler0alter.cc index 70f2c1940fc..a2e503de88f 100644 --- a/storage/innobase/handler/handler0alter.cc +++ b/storage/innobase/handler/handler0alter.cc @@ -1,6 +1,6 @@ /***************************************************************************** -Copyright (c) 2005, 2018, Oracle and/or its affiliates. All Rights Reserved. +Copyright (c) 2005, 2019, Oracle and/or its affiliates. All Rights Reserved. Copyright (c) 2013, 2019, MariaDB Corporation. This program is free software; you can redistribute it and/or modify it under @@ -289,12 +289,16 @@ struct ha_innobase_inplace_ctx : public inplace_alter_handler_ctx { UT_DELETE(m_stage); if (instant_table) { + ut_ad(!instant_table->id); while (dict_index_t* index = UT_LIST_GET_LAST(instant_table->indexes)) { UT_LIST_REMOVE(instant_table->indexes, index); rw_lock_free(&index->lock); dict_mem_index_free(index); } + if (instant_table->fts) { + fts_free(instant_table); + } dict_mem_table_free(instant_table); } mem_heap_free(heap); @@ -344,6 +348,23 @@ struct ha_innobase_inplace_ctx : public inplace_alter_handler_ctx return instant_table; } + /** Share context between partitions. + @param[in] ctx context from another partition of the table */ + void set_shared_data(const inplace_alter_handler_ctx& ctx) + { + if (add_autoinc != ULINT_UNDEFINED) { + const ha_innobase_inplace_ctx& ha_ctx = + static_cast<const ha_innobase_inplace_ctx&> + (ctx); + /* When adding an AUTO_INCREMENT column to a + partitioned InnoDB table, we must share the + sequence for all partitions. */ + ut_ad(ha_ctx.add_autoinc == add_autoinc); + ut_ad(ha_ctx.sequence.last()); + sequence = ha_ctx.sequence; + } + } + private: // Disable copying ha_innobase_inplace_ctx(const ha_innobase_inplace_ctx&); @@ -4836,7 +4857,7 @@ prepare_inplace_alter_table_dict( (ha_alter_info->handler_ctx); DBUG_ASSERT((ctx->add_autoinc != ULINT_UNDEFINED) - == (ctx->sequence.m_max_value > 0)); + == (ctx->sequence.max_value() > 0)); DBUG_ASSERT(!ctx->num_to_drop_index == !ctx->drop_index); DBUG_ASSERT(!ctx->num_to_drop_fk == !ctx->drop_fk); DBUG_ASSERT(!add_fts_doc_id || add_fts_doc_id_idx); |