Anton Rybochkin

Postgres identifiers with double quotes not supported

3

**Describe the bug** Postgres supports double-quotes in table in column name identifiers with CSV-escape syntax, but they are unable to parse using JSqlParser **To Reproduce** Steps to reproduce the behavior:...

Improve `UtcTimeStampField` instantiation time

2

`LocalDateTime.now(ZoneOffset)` is slow because a new `ConcurrentHashMap` object is allocated each time on ZoneRules instance creation, and SystemClock is instantiated in Java 8. Benchmark results for Java 8 ``` Benchmark...

Initial solution by raipc

1

#### Check List: - [x] Tests pass (`./test.sh `) - [x] All formatting changes by the build are committed - [x] Output matches that of calculate_average_baseline.sh * Execution time: 0m11.721s...

Please, take a look at the example: https://github.com/raipc/esper-join/blob/master/src/main/java/raipc/EsperJoin.java ```sql @hint('exclude_plan(true)') select * from A#keepall as a left outer join B#keepall as b on a.primaryKey = b.primaryKey left outer join C#keepall...

Read ObjectAlignmentInBytes regardless of UseCompressedOops value

9

This fixes alignment detection on Generational ZGC --------- ### Progress - [x] Change must not contain extraneous whitespace - [ ] Change must be properly reviewed (1 review required, with...