Максим Грамин КРОК. В поисках идеального инструмента
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1 Максим Грамин КРОК В поисках идеального инструмента
2 Disclaimer Личное мнение на личном опыте
3 Немного о себе
4 Немного о себе
5 Немного о себе
6 Немного о себе
7 Немного о себе
8 Одинаковые проблемы Версионность метаданных Версионность данных Совместная разработка Выбор инструментов
9 Что будет в докладе Анамнез средств разработки БД Поиск путей решения Анализ одного из вариантов
10 Чего не будет 100%-го готового решения «Silver Bullet» Рекламы Антирекламы
11 Основные инструменты разработки БД Version Control Dump tools Migration tools CLI GUI IDE
12 Version Control
13 Version Control Кто удалил мой индекс...??
14 Version Control Необходимо использовать
15 Version Control Необходимо использовать Сложно
16 Version Control Необходимо использовать Сложно Все используют по разному
17 Version Control Необходимо использовать Сложно Все используют по разному только инкремент (миграции) снапшот БД на дату на уровне модели (ORM, db designer etc)
18 Version Control Необходимо использовать Сложно Все используют по разному Где-то вообще не используют
19
20
21
22
23
24
25
26
27
28 Проблемы Не все используют Не все используют правильно Не понятно как правильно
29 DB Dump Tools
30 Dump tools pg_dump mysqldump dbms_datapump, export/import cqlsh - describe schema
31 Dump tools Мощный и крутой инструмент
32 Dump tools Мощный и крутой инструмент Администрирование
33 Dump tools Мощный и крутой инструмент Администрирование Разработка
34 Dump tools Я думал дамп с прода будет поменьше!!
35 Command Line Utilities psql sqlplus mysql cqlsh mongo shell
36 Migration tools Liquibase Flyway Phinx Cassandra Migration
37 GUI IDE
38 Кнопка просмотра плана запроса должна быть где то здесь!.
39 GUI IDE
40 GUI IDE
41 GUI IDE
42 pgadmin DevCenter dbforge MySQL Workbanch Robomongo Navicat phpmyadmin Neo4j browser Toad IBExpert HareDB HeidiSQL SQL Developer PLSQL Developer Dbeaver
43 SQL, *QL, JDBC, ODBC, ADO.NET, OCI, etc GUI IDE
44 SQL (DML, DDL, DCL, TCL) SQL, *QL, JDBC, ODBC, ADO.NET, OCI, etc GUI IDE
45
46 Проблемы «All inclusive»
47 Проблемы «All inclusive» Вторичность кода
48 Проблемы «All inclusive» Вторичность кода Платные/закрытые
49 Проблемы «All inclusive» Вторичность кода Платные/закрытые Расширяемость
50 Проблемы «All inclusive» Вторичность кода Платные/закрытые Расширяемость Интеграция
51 Проблемы «All inclusive» Интеграция Вторичность кода Платформозависимость Платные/закрытые Расширяемость
52 Проблемы «All inclusive» Интеграция Вторичность кода Платформозависимость Платные/закрытые Много Расширяемость
53 Итого «Polyglot Persistence» «Лихие 90-е» «Импортозамещение»
54 «критикуешь предлагай»
55 Как бы он мог выглядеть??
56 Как бы он мог выглядеть?? Полностью конфигурируемый Прозрачный (transparent) Любой flow (code first, db first, model first)
57 «EVERYTHING AS A CODE»
58 «Everything as a Code»
59 «Everything as a Code»
60 «Everything as a Code»
61 «Everything as a Code»
62 «Everything as a Code»
63 И причем тут базы данных?
64 «Everything as a Code»
65 «Everything as a Code» Исходный код объектов БД
66 «Everything as a Code» Исходный код объектов БД Код манипуляции объектами БД
67 «Everything as a Code» Исходный код объектов БД Код манипуляции объектами БД Структура
68 «Everything as a Code» Исходный код объектов БД Код манипуляции объектами БД Структура Шаблоны
69 «Everything as a Code». SQL. Postgresql select, from where and and t.table_schema as "schema" t.table_name as "table" information_schema.tables t t.table_type = 'BASE TABLE' t.table_schema like '$schema' t.table_name like '$table'
70 «Everything as a Code». SQL. Oracle select, from where and t.owner as "schema" t.table_name as "table" all_tables t t.owner like '$schema' t.table_name like '$table'
71 «Everything as a Code». SQL. Cassandra select, from where and keyspace_name as "schema" columnfamily_name as "table" system.schema_columnfamilies keyspace_name = '$schema' columnfamily_name = '$table'
72 «Everything as a Code». SQL alter table persons add column (age number); alter table persons disable all triggers; drop table persons; exec dbms_stats.gather_stats('hr', 'persons');
73 «Everything as a Code». SQL alter database open read only; alter system flush buffer_cache; alter tablespace users offline; alter session set sql_trace = true;
74 «Everything as a Code». Структура <type name="schema"> <type name="table"> <type name="column"/> <type name="pk"/> <type name="index"/> </type> <type name="view"/> <type name="procedure"/> </type>
75 «Everything as a Code». Структура <type name="schema"> <type name="table"> <type name="column"/> <type name="pk"/> <type name="index"/> </type> <type name="view"/> <type name="procedure"/> </type>
76 «Everything as a Code». Структура <type name="schema"> <type name="table"> <type name="column"/> <type name="pk"/> <type name="index"/> </type> <type name="view"/> <type name="procedure"/> </type>
77 «Everything as a Code». Files <database_1> <schema_1> <table_1> <ddl.sql> <pk.sql> <indexes.sql> <data.sql> <test_data.sql> <views> <table_1_vw.sql> <procedues> <get_all_data_prc.sql>...
78 «Everything as a Code». Шаблоны
79 «Everything as a Code». Rest
80 «Everything as a Code». Rest Объекты БД как ресурсы Человекопонятный Простая интеграция Расширяемый Прозрачное кеширование
81 JDBC URI REST API
82 JDBC URI REST API
83 JDBC URI REST API
84 JDBC URI REST API
85 JDBC URI REST API
86 JDBC URI REST API
87 REST API JDBC URI REST API
88 JDBC URI REST API
89 URI schema
90 URI schema type/resource_path method
91 URI schema type/resource_path method
92 URI schema type/resource_path method schema
93 URI schema type/resource_path method schema table
94 URI schema type/resource_path method schema table idx
95 URI schema type/resource_path method schema table idx etc
96 URI schema type/resource_path method schema table idx etc
97 URI schema type/resource_path method schema table idx etc /hr
98 URI schema type/resource_path method schema table idx etc /hr /hr.persons
99 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx
100 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx etc
101 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx etc
102 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx etc -X GET
103 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx etc -X GET -X POST
104 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx etc -X GET -X POST -X DELETE
105 URI schema type/resource_path method schema table idx etc /hr /hr.persons /hr.persons.prs_idx etc -X GET -X POST -X DELETE etc
106 curl X GET api/index/bookings.tickets*.*_idx select,, from where and and i.schemaname as "schema" i.tablename as "table" i.indexname as "index" pg_catalog.pg_indexes i i.schemaname like 'bookings' i.tablename like 'tickets%' i.indexname like '%_idx'
107 curl X GET api/index/bookings.tickets*.*_idx select,, from where and and i.schemaname as "schema" i.tablename as "table" i.indexname as "index" pg_catalog.pg_indexes i i.schemaname like 'bookings' i.tablename like 'tickets%' i.indexname like '%_idx'
108 curl X GET api/index/bookings.tickets*.*_idx select,, from where and and i.schemaname as "schema" i.tablename as "table" i.indexname as "index" pg_catalog.pg_indexes i i.schemaname like 'bookings' i.tablename like 'tickets%' i.indexname like '%_idx'
109 curl X GET api/index/bookings.tickets*.*_idx select,, from where and and i.schemaname as "schema" i.tablename as "table" i.indexname as "index" pg_catalog.pg_indexes i i.schemaname like 'bookings' i.tablename like 'tickets%' i.indexname like '%_idx'
110 curl X GET api/index/bookings.tickets*.*_idx select,, from where and and i.schemaname as "schema" i.tablename as "table" i.indexname as "index" pg_catalog.pg_indexes i i.schemaname like 'bookings' i.tablename like 'tickets%' i.indexname like '%_idx'
111 GET index/bookings.tickets*.*_idx <bookings> <tables> <tickets> <indexes> <ticket_no_idx.sql> <ticket_passid_idx.sql> <ticket_bookref_idx.sql> <ticket_flights> <indexes> <tcktflights_no_idx.sql> <tcktflights_flid_idx.sql> <idx_tcktflights_no.sql>...
112 GET index/bookings.tickets*.*_idx <bookings> <tables> <tickets> <indexes> <ticket_no_idx.sql> <ticket_passid_idx.sql> <ticket_bookref_idx.sql> <ticket_flights> <indexes> <tcktflights_no_idx.sql> <tcktflights_flid_idx.sql> <idx_tcktflights_no.sql>...
113 GET index/bookings.tickets*.*_idx <bookings> <tables> <tickets> <indexes> <ticket_no_idx.sql> <ticket_passid_idx.sql> <ticket_bookref_idx.sql> <ticket_flights> <indexes> <tcktflights_no_idx.sql> <tcktflights_flid_idx.sql> <idx_tcktflights_no.sql>...
114 GET index/bookings.tickets*.*_idx <bookings> <tables> <tickets> <indexes> <ticket_no_idx.sql> <ticket_passid_idx.sql> <ticket_bookref_idx.sql> <ticket_flights> <indexes> <tcktflights_no_idx.sql> <tcktflights_flid_idx.sql> <idx_tcktflights_no.sql>...
115 GET index/bookings.tickets*.*_idx <bookings> <tables> <tickets> <indexes> <ticket_no_idx.sql> <ticket_passid_idx.sql> <ticket_bookref_idx.sql> <ticket_flights> <indexes> <tcktflights_no_idx.sql> <tcktflights_flid_idx.sql> <idx_tcktflights_no.sql>...
116 GET index/bookings.tickets*.*_idx <bookings> <tables> <tickets> <indexes> <ticket_no_idx.sql> <ticket_passid_idx.sql> <ticket_bookref_idx.sql> <ticket_flights> <indexes> <tcktflights_no_idx.sql> <tcktflights_flid_idx.sql> <idx_tcktflights_no.sql>...
117 Шаблоны
118 Шаблон CREATE TABLE "${table.schema}"."${table.name}"( <#list table.columns as column> "${column.name}" ${column.type} ${column.size}, </#list> ); CREATE TABLE "HR"."EMPLOYEES"( "EMPLOYEE_ID" NUMBER(6,0), "FIRST_NAME" VARCHAR2(20), "LAST_NAME" VARCHAR2(25), " " VARCHAR2(25), "PHONE_NUMBER" VARCHAR2(20), "HIRE_DATE" DATE, "JOB_ID" VARCHAR2(10), "SALARY" NUMBER(8,2));
119 curl X GET table/hr.*/relations select, from join join where s.relname as master_table t.relname as slave_table pg_catalog.pg_constraint c pg_catalog.pg_class s on s.oid = c.confrelid pg_catalog.pg_class t on t.oid = c.conrelid c.contype = 'f' and s.relkind = 'r' digraph DbObjectsRelations { <#list tables as table> "${table.master_table}" -> "${table.slave_table}" </#list> }
120 curl X GET table/hr.*/relations digraph DbObjectsRelations { "aircrafts" -> "flights" "airports" -> "flights" "airports" -> "flights" "aircrafts" -> "seats" "flights" -> "ticket_flights" "tickets" -> "ticket_flights" "bookings" -> "tickets" "ticket_flights" -> "boarding_passes" }
121 curl X POST -H "Accept: image/png" table/hr.*/relations
122
123 «предлагаешь делай»
124 Ядро
125
126 Конфигурации
127
128
129
130 «Reader»
131 «Reader»
132 «Reader» SqlReader GitReader JdbcReader HgReader FileSystemReader SvnReader RestReader etc
133 «Generator»
134 «Generator» PlainTextGenerator FileBaseGenerator SqlGenerator
135 «Aggregator» TextAggregator JsonAggregator XmlAggregator HtmlAggregator ZipAggregator
136
137 Dockerfile FROM mgramin/sql-boot ADD conf conf/postgresql RUN curl
138
139
140
141
142
143 Собственная конфигурация
144
145 Перспективы Language Server Protocol
146 Выводы Everything As a Code Transparency Open Source Community
147 Вопросы? github.com/mgramin/sql-boot
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