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Handling text and blob data types, #3 #8

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Merged
merged 1 commit into from
Oct 27, 2024
Merged

Handling text and blob data types, #3 #8

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4 changes: 4 additions & 0 deletions mysql_ch_replicator/converter.py
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Original file line number Diff line number Diff line change
Expand Up @@ -89,6 +89,10 @@ def convert_type(self, mysql_type):
return 'String'
if 'varchar' in mysql_type:
return 'String'
if 'text' in mysql_type:
return 'String'
if 'blob' in mysql_type:
return 'String'
if 'char' in mysql_type:
return 'String'
if 'json' in mysql_type:
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10 changes: 9 additions & 1 deletion test_mysql_ch_replicator.py
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Expand Up @@ -90,11 +90,16 @@ def test_e2e_regular():
id int NOT NULL AUTO_INCREMENT,
name varchar(255),
age int,
field1 text,
field2 blob,
PRIMARY KEY (id)
);
''')

mysql.execute(f"INSERT INTO {TEST_TABLE_NAME} (name, age) VALUES ('Ivan', 42);", commit=True)
mysql.execute(
f"INSERT INTO {TEST_TABLE_NAME} (name, age, field1, field2) VALUES ('Ivan', 42, 'test1', 'test2');",
commit=True,
)
mysql.execute(f"INSERT INTO {TEST_TABLE_NAME} (name, age) VALUES ('Peter', 33);", commit=True)

binlog_replicator_runner = BinlogReplicatorRunner()
Expand All @@ -120,6 +125,9 @@ def test_e2e_regular():
assert_wait(lambda: len(ch.select(TEST_TABLE_NAME)) == 4)
assert_wait(lambda: ch.select(TEST_TABLE_NAME, where="name='Mary'")[0]['last_name'] == 'Smith')

assert_wait(lambda: ch.select(TEST_TABLE_NAME, where="field1='test1'")[0]['name'] == 'Ivan')
assert_wait(lambda: ch.select(TEST_TABLE_NAME, where="field2='test2'")[0]['name'] == 'Ivan')


mysql.execute(
f"ALTER TABLE {TEST_DB_NAME}.{TEST_TABLE_NAME} "
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