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Change LogNext Version (unreleased)Version  2.1.214 (2022-06-13)
Issue #3538: In Postgres compatibility mode the NUMERIC type w/o scale should not default to 0
Issue #3534: Subquery has incorrect empty parameters since 2.1.210 that breaks sameResultAsLast()
Issue #3390: "ROW" cannot be set as a non keyword in 2.x
Issue #3448: With linked table to postgreSQL, case-sensitive column names not respected in where part
Issue #3434: JavaTableFunction is not closing underlying ResultSet when reading column list
Issue #3468: Invalid DB format exception (for 1.x DB in 2.x h2) should have a specific SQLException vendorCode
Issue #3528: Weird syntax error with HAVING clause in Oracle Mode
Issue #3307: Fix SHUTDOWN DEFRAG for encrypted databases
Issue #3515: Support for NEXTVAL property in DB2 mode
Issue #3444: Conversion 'text' to 'integer' doesn't work anymore
Issue #3493: org.h2.tools.DeleteDbFiles won't delete files under certain circumstances
Issue #3486: FilePathDisk.newDirectoryStream() may fail on remote drive on Windows due to AccessDeniedException in Path.toRealPath()
Issue #3484: LOB issue
 Version  2.1.212 (2022-04-09)
Issue #3512: BITNOT(BIT_NAND_AGG(...) OVER ()) produces wrong result
Issue #3510: PreparedStatement execution with java.io.tmpdir pointing to a directory symlink results in FileAlreadyExistsException
PR #3504: Fix TypeInfo.getHigherGeometry() for types with and without SRID
PR #3481: Add support for standard interval literals with precision
Issue #3471: Possibility of corruption after SHUTDOWN DEFRAG
Issue #3473: DROP TABLE/INDEX causes memory leak
PR #3464 / Issue #3457: increase max length of VAR* types
PR #3460: fix bug in readStoreHeader()
PR #3458: Add performance tests for SQLite
Issue #1808: Occasional NPE in concurrent update of LOB
Issue #3439: Cannot use enum values in JSON without explicit casts
Issue #3426: Regression: BIT(1) is not accepted in MySQL compatibility mode
PR #3422: Allow combination of any geometry types with the same SRID
Issue #3414: H2 2.1.210: Query with Parameters throws NPE
Issue #3413: Parser can't parse REFERENCES … NOT NULL
Issue #3410: OOME with nested derived tables
Issue #3405: Enhance SCRIPT to support operations on STDOUT
Issue #3406 / PR #3407: FunctionMultiReturn.polar2CartesianArray result set iteration throws ClassCastException
Issue #3400: Regression: ORDER BY ROWNUM fails with General error: "Unexpected code path"
Issue #3387: SYSDATE behavior changed in 2.x
Issue #3394: SYSDATE Considered Identifier when used in inner select
Issue #3391: Hang on merge statement with data change delta table
PR #3384: Remove abandoned Java to C converter and fix some warnings from Sonatype Lift
PR #3382: Use secure parser in H2AuthConfigXml to avoid future reports
 Version 2.1.210 (2022-01-17)
PR #3381: Add IDENTITY() and SCOPE_IDENTITY() to LEGACY mode
Issue #3376: Data cannot be read after insert of clob data > MAX_LENGTH_INPLACE_LOB with data change delta table
PR #3377: Add -webExternalNames setting and fix WebServer.getConnection()
PR #3367: Use faster checks of dimension systems of geometries
PR #3369: Added v2 changes in migration docs
Issue #3361: MemoryEstimator.estimateMemory() can return negative size
PR #3362: Use BufferedReader instead of BufferedInputStream to avoid Illegal seek exception
Issue #3353: Wrong rownum() scope for DML with change delta table
PR #3352: make Javadoc happier
Issue #3344: Changelog could link to github issue
Issue #3340: JDBC index type seems wrong
Issue #3336: FT_INIT error when mode=MySQL
Issue #3334: Regression with CREATE ALIAS - Parameter "#2" is not set
Issue #3321: Insert Primary Key after import CSV Data does not work
PR #3323: Tokenize SQL before parsing and preserve tokens for recompilation
PR #3320: Add Servlet 5-compatible servlet for H2 Console
Issue #918: Parser fails recognising set operations in correlated subqueries
Issue #2050: PostgreSQL with recursive fail with union in the final query
PR #3316: Update copyright years
PR #3315: Never put read locks into lockSharedSessions and other minor changes
Issue #492: H2 does not correctly parse <parenthesized joined table>
Issue #3311: Parser creates wrong join graph in some cases and uses wrong tables for column mapping
FORCE_JOIN_ORDER setting is removed
Issue #1983: Official build script is not compatible with Java 13
PR #3305: Add UNIQUE(VALUE) and remove some non-standard keywords
PR #3299: Remove useless StringBuilder.toString() call
PR #3298: Delete unused sqlTypes array
 Version 2.0.206 (2022-01-04)
Issue #3322: Create linked table fails when the table contains a Geometry with a data type specified
Issue #3297: Unexpected GROUP BY results with indexed IGNORECASE column
 Version 2.0.204 (2021-12-21)
Issue #3291: Add Legacy and Strict modes
Issue #3287: SELECT statement works on 1.4.200 but fails on 2.0.202 with "Column XYZ must be in the GROUP BY list"
PR #3284: Remove unused UNDO_LOG setting
Issue #3251: Table with GEOMETRY column can't have a TriggerAdapter-based trigger any more
PR #3281: DateTimeFormatter-based FORMATDATETIME and PARSEDATETIME and other changes
Issue #3246: Spatial predicates with comparison are broken in MySQL compatibility mode
Issue #3270: org.h2.jdbc.JdbcSQLFeatureNotSupportedException: Feature not supported: "Unsafe comparison or cast"
Issue #3268 / PR #3275: Add TO_DATE and TO_TIMESTAMP to PostgreSQL compatibility mode
PR #3274: Remove some dead code and unused params
Issue #3266: Oracle compatibility NUMBER without precision and scale should have variable scale
Issue #3263: Unable to store BigDecimal with negative scale in NUMERIC(19,6) column
PR #3261: Small optimization for MIN and MAX
Issue #3258 / PR #3259: Prevent incorrect optimization of COUNT(*) and other changes
PR #3255: Throw proper exception when type of argument isn't known
Issue #3249: Multi-column assignment with subquery throws exception when subquery doesn't return any rows
PR #3248: Remove redundant uniqueness check, correct version in pom
PR #3247: Avoid AIOBE exception in TestCrashAPI and in Transaction
Issue #3241: ResultSetMetaData::getColumnTypeName should produce the correct ARRAY type
Issue #3204: H2 Tools Web Console: Unicode 32
Issue #3227: Regression when referencing outer joined column from correlated subquery
Issue #3237: Can no longer cast CHAR(n) to BOOLEAN with n > 1
Issue #3235: Regression in IN predicate with empty in list
Issue #3236: NullPointerException in DatabaseMetaData::getIndexInfo when querying the info for views
Issue #3233: General error when using NULL predicate on _ROWID_ column
Issue #3223: TRUNC(v, p) with negative precisions no longer works
Issue #3221: NullPointerException when creating domain
Issue #3186: ResultSetMetaData.getSchemaName() returns empty string for aliased columns
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