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Diffstat (limited to 'storage/innobase/handler/handler0alter.cc')
| -rw-r--r-- | storage/innobase/handler/handler0alter.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/storage/innobase/handler/handler0alter.cc b/storage/innobase/handler/handler0alter.cc index a1622c0d13f..228e516551d 100644 --- a/storage/innobase/handler/handler0alter.cc +++ b/storage/innobase/handler/handler0alter.cc @@ -4904,6 +4904,15 @@ prepare_inplace_alter_table_dict( if (ha_alter_info->handler_flags & ALTER_ADD_NON_UNIQUE_NON_PRIM_INDEX) { + for (ulint i = 0; i < ctx->num_to_add_vcol; i++) { + /* Set mbminmax for newly added column */ + dict_col_t& col = ctx->add_vcol[i].m_col; + ulint mbminlen, mbmaxlen; + dtype_get_mblen(col.mtype, col.prtype, + &mbminlen, &mbmaxlen); + col.mbminlen = mbminlen; + col.mbmaxlen = mbmaxlen; + } add_v = static_cast<dict_add_v_col_t*>( mem_heap_alloc(ctx->heap, sizeof *add_v)); add_v->n_v_col = ctx->num_to_add_vcol; |