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38 lines
2.4 KiB
Transact-SQL
38 lines
2.4 KiB
Transact-SQL
--======================================================
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-- Add MEMORY_OPTIMIZED_DATA Filegroup and Create Memory Optimized Table Template
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-- Use the Specify Values for Template Parameters command (Ctrl-Shift-M) to fill in the parameter values below.
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-- This template adds a MEMORY_OPTIMIZED_DATA filegroup to the database, and creates a memory optimized table and indexes on the memory optimized table.
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-- The database must have a MEMORY_OPTIMIZED_DATA filegroup before the memory optimized table can be created.
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--======================================================
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USE <database_name, sysname, AdventureWorks>
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GO
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--Add MEMORY_OPTIMIZED_DATA filegroup to the database.
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ALTER DATABASE <database_name, sysname, Adventureworks>
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ADD FILEGROUP <memory_optimized_data_filegroup, , sample_database_filegroup> CONTAINS MEMORY_OPTIMIZED_DATA
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--Add file to the MEMORY_OPTIMIZED_DATA filegroup.
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ALTER DATABASE <database_name, sysname, Adventureworks>
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ADD FILE
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( NAME = <logical_filegroup_filename1, , sample_database_filegroup_file1>,
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FILENAME = N'<filegroup_filename1, , /var/opt/mssql/data/sample_database_1>')
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TO FILEGROUP <memory_optimized_data_filegroup, , sample_database_filegroup>
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--Drop table if it already exists.
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IF OBJECT_ID('<schema_name, sysname, dbo>.<table_name,sysname,sample_memoryoptimizedtable>','U') IS NOT NULL
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DROP TABLE <schema_name, sysname, dbo>.<table_name,sysname,sample_memoryoptimizedtable>
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GO
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--Create memory optimized table and indexes on the memory optimized table.
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CREATE TABLE <schema_name, sysname, dbo>.<table_name,sysname,sample_memoryoptimizedtable>
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(
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<column_in_primary_key, sysname, c1> <column1_datatype, , int> <column1_nullability, , NOT NULL>,
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<column2_name, sysname, c2> <column2_datatype, , float> <column2_nullability, , NOT NULL>,
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<column3_name, sysname, c3> <column3_datatype, , decimal(10,2)> <column3_nullability, , NOT NULL> INDEX <index3_name, sysname, index_sample_memoryoptimizedtable_c3> NONCLUSTERED (<column3_name, sysname, c3>),
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CONSTRAINT <constraint_name, sysname, PK_sample_memoryoptimizedtable> PRIMARY KEY NONCLUSTERED (<column1_name, sysname, c1>),
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-- See SQL Server Books Online for guidelines on determining appropriate bucket count for the index
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INDEX <index2_name, sysname, hash_index_sample_memoryoptimizedtable_c2> HASH (<column2_name, sysname, c2>) WITH (BUCKET_COUNT = <sample_bucket_count, int, 131072>)
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) WITH (MEMORY_OPTIMIZED = ON, DURABILITY = <durability_type, , SCHEMA_AND_DATA>)
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GO |