255 lines
5.4 KiB
Markdown
255 lines
5.4 KiB
Markdown
## Summary
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<!--Explain briefly what goes wrong and explain why you believe this is a bug and not the intended behavior of SQLite (if it is not a crash).-->**No review yet**
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## Minimized query
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```sql
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PRAGMA pragma_list;
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CREATE TABLE T (
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A VARCHAR(15) PRIMARY KEY,
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B VARCHAR(30) NOT NULL,
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C BIGINT UNIQUE
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);
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INSERT INTO T VALUES ('' || ('a'), 'x', -9223372036854775808);
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INSERT INTO T VALUES ('b', 'y', -1000000);
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INSERT INTO T VALUES ('c', 'y', 0);
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INSERT INTO T VALUES ('d', 'y', 42);
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INSERT INTO T VALUES ('e', 'x', 9223372036854775807);
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INSERT INTO T VALUES ('f', 'z', 2147483648);
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SELECT * FROM T WHERE +C <> 0 ORDER BY C DESC;
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ATTACH DATABASE ':memory:' AS aux2;
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CREATE TABLE t1(a INT PRIMARY KEY, b TEXT, c INT, d INT);
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INSERT INTO t1 VALUES (1, 'Wernher', 10, 100);
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INSERT INTO t1 VALUES (2, 'von', 20, 200);
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INSERT INTO t1 VALUES (3, 'Braun', 30, 300);
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CREATE INDEX t1bc ON t1(b, c);
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PRAGMA writable_schema = ON;
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.imposter t1bc t2
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SELECT * FROM t2;
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SELECT b, c FROM t1 ORDER BY b, c;
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.quit
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PRAGMA temp_store = '0';
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CREATE TABLE T (
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a TEXT,
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b TEXT,
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c REAL
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);
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INSERT INTO T VALUES ('a','b',1.0), ('a','c',-1.0), ('b','d',0.0);
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SELECT
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COALESCE(a,'e') AS d,
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COALESCE(b,'f') AS e,
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SUM(c) AS f
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FROM T
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GROUP BY a,b;
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PRAGMA empty_result_callbacks = FALSE;
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PRAGMA default_cache_size = -1000;
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.output
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CREATE TABLE t1(a INTEGER, b TEXT, c BLOB, CHECK( coalesce(b,c) ));
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INSERT INTO t1 VALUES(1, 2, 3);
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ALTER TABLE t1 RENAME COLUMN b TO d;
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CREATE TABLE t3(a, b, c, d, e, f, g, h, i, j, k, l, m, FOREIGN KEY (b, c, d, e, f, g, h, i, j, k, l, m) REFERENCES `t4`);
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CREATE TABLE t4(x, y, z);
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INSERT INTO t4 VALUES(3, 2, 1);
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SELECT STRING_AGG(c) FROM t1;
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ALTER TABLE t4 RENAME TO t4_r7558;
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ALTER TABLE t1 ADD COLUMN extra_4840 INT NOT NULL DEFAULT 0;
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INSERT INTO t3 VALUES (NULL, 'x', 1, 1, 1, 'x', 'x', 'x', NULL, 'x', 1, 'x', 'x') ON CONFLICT(a) DO UPDATE SET a = excluded.a, b = excluded.b, c = excluded.c;
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DETACH DATABASE aux2;
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CREATE TABLE T (
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a INTEGER,
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b TEXT,
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c REAL
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);
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INSERT INTO T VALUES (1,'a',3.14), (1,'b',-7.75), (2,'c',-9e999);
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SELECT b,a,c,
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RANK() OVER (PARTITION BY a ORDER BY c DESC) AS d FROM T;
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UPDATE T SET c = NULL WHERE c IS NOT NULL;
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ALTER TABLE t1 DROP COLUMN a;
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PRAGMA cache_size = -2000;
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SELECT COUNT(*) FILTER (WHERE x IS NOT NULL), SUM(rowid) FILTER (WHERE x > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(x) FILTER (WHERE x > 0 OR x < 100), COUNT(*) FILTER (WHERE typeof(x) = "text") FROM t4;
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INSERT INTO t1 DEFAULT VALUES;
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INSERT INTO t1 DEFAULT VALUES;
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SELECT COUNT(*) FILTER (WHERE x IS NOT NULL), SUM(rowid) FILTER (WHERE x > 0), COUNT(*) FILTER (WHERE 1=0), COUNT(*) FILTER (WHERE 1=1), COUNT(*) FILTER (WHERE NULL), AVG(x) FILTER (WHERE x > 0 AND x < 100), COUNT(*) FILTER (WHERE typeof(x) = "text") FROM t4;
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SELECT COUNT(*) FROM t1;
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DROP TRIGGER IF EXISTS t4;
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DROP TRIGGER IF EXISTS t4;
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PRAGMA vdbe_listing = 0;
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INSERT OR REPLACE INTO t4 VALUES ('x', 0, 0);
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```
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## Actual output
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```sql
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analysis_limit
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application_id
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auto_vacuum
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automatic_index
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busy_timeout
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cache_size
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cache_spill
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case_sensitive_like
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cell_size_check
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checkpoint_fullfsync
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collation_list
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compile_options
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count_changes
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data_version
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database_list
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default_cache_size
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defer_foreign_keys
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empty_result_callbacks
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encoding
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foreign_key_check
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foreign_key_list
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foreign_keys
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freelist_count
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full_column_names
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fullfsync
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function_list
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hard_heap_limit
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ignore_check_constraints
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incremental_vacuum
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index_info
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index_list
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index_xinfo
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integrity_check
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journal_mode
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journal_size_limit
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legacy_alter_table
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locking_mode
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max_page_count
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mmap_size
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module_list
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optimize
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page_count
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page_size
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pragma_list
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query_only
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quick_check
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read_uncommitted
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recursive_triggers
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reverse_unordered_selects
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schema_version
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secure_delete
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short_column_names
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shrink_memory
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soft_heap_limit
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synchronous
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table_info
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table_list
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table_xinfo
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temp_store
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temp_store_directory
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threads
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trusted_schema
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user_version
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wal_autocheckpoint
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wal_checkpoint
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writable_schema
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e|x|9223372036854775807
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f|z|2147483648
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d|y|42
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b|y|-1000000
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a|x|-9223372036854775808
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CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
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WARNING: writing to an imposter table will corrupt the "t1bc" index!
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Braun|30|3
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Wernher|10|1
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von|20|2
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Braun|30
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Wernher|10
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von|20
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```
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## Expectation
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```sql
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analysis_limit
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application_id
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auto_vacuum
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automatic_index
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busy_timeout
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cache_size
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cache_spill
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case_sensitive_like
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cell_size_check
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checkpoint_fullfsync
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collation_list
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compile_options
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count_changes
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data_version
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database_list
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default_cache_size
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defer_foreign_keys
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empty_result_callbacks
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encoding
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foreign_key_check
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foreign_key_list
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foreign_keys
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freelist_count
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full_column_names
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fullfsync
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function_list
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hard_heap_limit
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ignore_check_constraints
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incremental_vacuum
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index_info
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index_list
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index_xinfo
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integrity_check
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journal_mode
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journal_size_limit
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legacy_alter_table
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locking_mode
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max_page_count
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mmap_size
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module_list
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optimize
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page_count
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page_size
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pragma_list
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query_only
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quick_check
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read_uncommitted
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recursive_triggers
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reverse_unordered_selects
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schema_version
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secure_delete
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short_column_names
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shrink_memory
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soft_heap_limit
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synchronous
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table_info
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table_list
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table_xinfo
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temp_store
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temp_store_directory
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threads
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trusted_schema
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user_version
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wal_autocheckpoint
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wal_checkpoint
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writable_schema
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e|x|9223372036854775807
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f|z|2147483648
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d|y|42
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b|y|-1000000
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a|x|-9223372036854775808
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CREATE TABLE "t2"("b","c","_ROWID_",PRIMARY KEY("b","c","_ROWID_"))WITHOUT ROWID;
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Braun|30|3
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Wernher|10|1
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von|20|2
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Braun|30
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Wernher|10
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von|20
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```
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## Flag
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```
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```
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