62 lines
1.8 KiB
Plaintext
62 lines
1.8 KiB
Plaintext
# Create table without specifying ROW_FORMAT, should use default
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# which is DYNAMIC
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CREATE TABLE t1_dynamic(
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a int primary key,
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b int
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) engine = NDB;
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# Create table with ROW_FORMAT=FIXED, should use FIXED
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CREATE TABLE t2_fixed(
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a int primary key,
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b int
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) ROW_FORMAT=FIXED engine = NDB;
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# Create table with ROW_FORMAT=DEFAULT, will also use DYNAMIC
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CREATE TABLE t4_default_dynamic(
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a int primary key,
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b int
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) ROW_FORMAT=DEFAULT engine = NDB;
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# Show that tables are using the expected row_format
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SELECT table_name, row_format FROM information_schema.tables
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WHERE TABLE_SCHEMA = 'test' order by TABLE_NAME;
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TABLE_NAME ROW_FORMAT
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t1_dynamic Dynamic
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t2_fixed Fixed
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t4_default_dynamic Dynamic
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#
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# Check that columns can _not_ be added inplace on a table
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# which has ROW_FORMAT=FIXED
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#
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ALTER TABLE t2_fixed
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algorithm=inplace,
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ADD COLUMN c int null;
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ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: Adding column(s) or add/reorganize partition not supported online. Try ALGORITHM=COPY.
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#
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# Check that columns can be added inplace on a table
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# which has ROW_FORMAT=DYNAMIC
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#
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ALTER TABLE t1_dynamic
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algorithm=inplace,
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ADD COLUMN c int null COLUMN_FORMAT DYNAMIC;
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#
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# Check that ROW_FORMAT can _not_ be changed with inplace ALTER
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#
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ALTER TABLE t1_dynamic
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algorithm=inplace,
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ROW_FORMAT=FIXED;
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ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: ROW_FORMAT changed. Try ALGORITHM=COPY.
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ALTER TABLE t2_fixed
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algorithm=inplace,
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ROW_FORMAT=DYNAMIC;
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ERROR 0A000: ALGORITHM=INPLACE is not supported. Reason: ROW_FORMAT changed. Try ALGORITHM=COPY.
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#
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# Check that ROW_FORMAT can be changed with copying ALTER
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#
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# DYNAMIC -> FIXED
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ALTER TABLE t4_default_dynamic
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algorithm=copy,
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ROW_FORMAT=FIXED;
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# FIXED -> DYNAMIC
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ALTER TABLE t2_fixed
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algorithm=copy,
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ROW_FORMAT=DYNAMIC;
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DROP TABLE t1_dynamic,t2_fixed,t4_default_dynamic;
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