The use of inthashtable is not used here for the time being. If inthashtable needs to be used, then it will involve the need to align the fields of both tables to the same width so that they are correct.

* build TCL plan

* minor improve

* improve test code

* basic support for building create/drop statement plan

* Add compress

* Fix Check failure

* Enable Free&Using GPool in read

* Optimize layout's mutex lock

* (tae): update for container

* (aoe): update for catalog checkpoint

* staticcheck SA9001: defers in range loops may not run;

* staticcheck S1009: omit redundant nil check on slices;

* staticcheck S1023: omit redundant control flow;

* staticcheck S1002: omit comparison with boolean constant;

* staticcheck S1025: don’t use fmt.Sprintf("%s", x) unnecessarily;

* staticcheck ST1017: don't use Yoda conditions;

* staticcheck ST1019: importing the same package multiple times;

* staticcheck S1019: simplify make call by omitting redundant arguments;

* staticcheck S1004: replace call to bytes.Compare with bytes.Equal;

* staticcheck SA1030: invalid argument in call to a strconv function;

* staticcheck S1011: use a single append to concatenate two slices;

* staticcheck S1008: simplify returning boolean expression;

* staticheck SA1024: a string cutset contains duplicate characters;

* staticcheck SA4003: pointless comparison;

* staticcheck S1039: unnecessary use of fmt.Sprint;

* staticcheck S1028: simplify error construction with fmt.Errorf.

* staticcheck SA6005: inefficient string comparison;

Co-authored-by: daviszhen <daviszhen007@gmail.com>

* add onReplayAppendCmd (#89)

* add onReplayAppendCmd

* add onReplayDelete (#90)

* update NewEmptyCmd

* Add batch's reference count and fix errcheck cases

* replace panic with require.NoError

* build TCL plan

* minor improve

* improve test code

* (tae): fix errcheck

* (tae): update tae stop steps

* (tae): update statemachine stop

* (tae): update tae stop steps

* (aoe): temp workaround for aoe split

* Add tae layout

* Add mutex when NewBlockFile

* Fix bitmap free bug

* Fix log write bug

* Add file Destory

* Update dataio block

* Create segment to disable sync by default

* Optimize the Destroy interface of the block

* Add unmount segment of layout

* Add layout segment Destroy

* Add Allocator interface

* Add free space and delete segment file

* Disable file free

* (tae): add system db

* (tae): add system db

* (tae): add system db 2

* (tae): add system db 3

* (tae): add system db 4

* (tae): add system db 5

* (tae): clean for linter

* (tae): add more prints

* (tae): bug fix in dispatcher

* Static check: fix cases for `errcheck`;

* Panic for non-handling error;

* (tae): add system db models

* (tae): support cross db transaction

* (tae): add ut

* enable sca check

* slightly refactor makefile

* add function register for compute layer refactor

* remove redundant attribute, fix a type-chek bug

* support own type-check function for each function with variable-length parameters

* remove unused code, add init logic for function package

* refactor the Function structure and related method

* add unittest for functionRegister and fix bugs

* use function_id instead of function_name to do register work

* Add group operator

* Add batchFill of group operator

Co-authored-by: jiangxinmeng1 <51114574+jiangxinmeng1@users.noreply.github.com>

Remove unused code directly according to linter deadcode.

# How to check deadcode
golangci-lint run --disable-all --max-same-issues 10000 --max-issues-per-linter 10000 -E deadcode

* Add built-in function oct (#2115)

Signed-off-by: lawrshen <191220090@smail.nju.edu.cn>

* refine: use bit operations instead of strconv.FormatUint

Signed-off-by: lawrshen <191220090@smail.nju.edu.cn>

* add built-in string function bin

* refine test codes for bin func

* refine: use bit operations instead of strconv.FormatUint