diff --git a/DD.Persistence.Database.Postgres/Migrations/20241220062251_Init.Designer.cs b/DD.Persistence.Database.Postgres/Migrations/20241226122220_Init.Designer.cs
similarity index 96%
rename from DD.Persistence.Database.Postgres/Migrations/20241220062251_Init.Designer.cs
rename to DD.Persistence.Database.Postgres/Migrations/20241226122220_Init.Designer.cs
index 02a25ce..2317c3b 100644
--- a/DD.Persistence.Database.Postgres/Migrations/20241220062251_Init.Designer.cs
+++ b/DD.Persistence.Database.Postgres/Migrations/20241226122220_Init.Designer.cs
@@ -12,7 +12,7 @@ using Npgsql.EntityFrameworkCore.PostgreSQL.Metadata;
 namespace DD.Persistence.Database.Postgres.Migrations
 {
     [DbContext(typeof(PersistencePostgresContext))]
-    [Migration("20241220062251_Init")]
+    [Migration("20241226122220_Init")]
     partial class Init
     {
         /// <inheritdoc />
@@ -20,7 +20,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("ProductVersion", "9.0.0")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -43,7 +43,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("SystemId");
 
-                    b.ToTable("DataSourceSystem");
+                    b.ToTable("data_source_system");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.ParameterData", b =>
@@ -67,7 +67,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("DiscriminatorId", "ParameterId", "Timestamp");
 
-                    b.ToTable("ParameterData");
+                    b.ToTable("parameter_data");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.TechMessage", b =>
@@ -102,7 +102,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasIndex("SystemId");
 
-                    b.ToTable("TechMessage");
+                    b.ToTable("tech_message");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.TimestampedSet", b =>
@@ -122,7 +122,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("IdDiscriminator", "Timestamp");
 
-                    b.ToTable("TimestampedSets", t =>
+                    b.ToTable("timestamped_set", t =>
                         {
                             t.HasComment("Общая таблица данных временных рядов");
                         });
@@ -178,7 +178,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("Id");
 
-                    b.ToTable("ChangeLog");
+                    b.ToTable("change_log");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Model.DataSaub", b =>
@@ -261,7 +261,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("Date");
 
-                    b.ToTable("DataSaub");
+                    b.ToTable("data_saub");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Model.Setpoint", b =>
@@ -285,7 +285,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("Key", "Created");
 
-                    b.ToTable("Setpoint");
+                    b.ToTable("setpoint");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.TechMessage", b =>
diff --git a/DD.Persistence.Database.Postgres/Migrations/20241220062251_Init.cs b/DD.Persistence.Database.Postgres/Migrations/20241226122220_Init.cs
similarity index 86%
rename from DD.Persistence.Database.Postgres/Migrations/20241220062251_Init.cs
rename to DD.Persistence.Database.Postgres/Migrations/20241226122220_Init.cs
index 03a8c43..d87210e 100644
--- a/DD.Persistence.Database.Postgres/Migrations/20241220062251_Init.cs
+++ b/DD.Persistence.Database.Postgres/Migrations/20241226122220_Init.cs
@@ -12,7 +12,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
         protected override void Up(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.CreateTable(
-                name: "ChangeLog",
+                name: "change_log",
                 columns: table => new
                 {
                     Id = table.Column<Guid>(type: "uuid", nullable: false, comment: "Ключ записи"),
@@ -29,11 +29,11 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_ChangeLog", x => x.Id);
+                    table.PrimaryKey("PK_change_log", x => x.Id);
                 });
 
             migrationBuilder.CreateTable(
-                name: "DataSaub",
+                name: "data_saub",
                 columns: table => new
                 {
                     date = table.Column<DateTimeOffset>(type: "timestamp with time zone", nullable: false),
@@ -58,11 +58,11 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_DataSaub", x => x.date);
+                    table.PrimaryKey("PK_data_saub", x => x.date);
                 });
 
             migrationBuilder.CreateTable(
-                name: "DataSourceSystem",
+                name: "data_source_system",
                 columns: table => new
                 {
                     SystemId = table.Column<Guid>(type: "uuid", nullable: false, comment: "Id системы - источника данных"),
@@ -71,11 +71,11 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_DataSourceSystem", x => x.SystemId);
+                    table.PrimaryKey("PK_data_source_system", x => x.SystemId);
                 });
 
             migrationBuilder.CreateTable(
-                name: "ParameterData",
+                name: "parameter_data",
                 columns: table => new
                 {
                     DiscriminatorId = table.Column<Guid>(type: "uuid", nullable: false, comment: "Дискриминатор системы"),
@@ -85,11 +85,11 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_ParameterData", x => new { x.DiscriminatorId, x.ParameterId, x.Timestamp });
+                    table.PrimaryKey("PK_parameter_data", x => new { x.DiscriminatorId, x.ParameterId, x.Timestamp });
                 });
 
             migrationBuilder.CreateTable(
-                name: "Setpoint",
+                name: "setpoint",
                 columns: table => new
                 {
                     Key = table.Column<Guid>(type: "uuid", nullable: false, comment: "Ключ"),
@@ -99,11 +99,11 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_Setpoint", x => new { x.Key, x.Created });
+                    table.PrimaryKey("PK_setpoint", x => new { x.Key, x.Created });
                 });
 
             migrationBuilder.CreateTable(
-                name: "TimestampedSets",
+                name: "timestamped_set",
                 columns: table => new
                 {
                     IdDiscriminator = table.Column<Guid>(type: "uuid", nullable: false, comment: "Дискриминатор ссылка на тип сохраняемых данных"),
@@ -112,12 +112,12 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_TimestampedSets", x => new { x.IdDiscriminator, x.Timestamp });
+                    table.PrimaryKey("PK_timestamped_set", x => new { x.IdDiscriminator, x.Timestamp });
                 },
                 comment: "Общая таблица данных временных рядов");
 
             migrationBuilder.CreateTable(
-                name: "TechMessage",
+                name: "tech_message",
                 columns: table => new
                 {
                     EventId = table.Column<Guid>(type: "uuid", nullable: false, comment: "Id события"),
@@ -129,44 +129,47 @@ namespace DD.Persistence.Database.Postgres.Migrations
                 },
                 constraints: table =>
                 {
-                    table.PrimaryKey("PK_TechMessage", x => x.EventId);
+                    table.PrimaryKey("PK_tech_message", x => x.EventId);
                     table.ForeignKey(
-                        name: "FK_TechMessage_DataSourceSystem_SystemId",
+                        name: "FK_tech_message_data_source_system_SystemId",
                         column: x => x.SystemId,
-                        principalTable: "DataSourceSystem",
+                        principalTable: "data_source_system",
                         principalColumn: "SystemId",
                         onDelete: ReferentialAction.Cascade);
                 });
 
             migrationBuilder.CreateIndex(
-                name: "IX_TechMessage_SystemId",
-                table: "TechMessage",
+                name: "IX_tech_message_SystemId",
+                table: "tech_message",
                 column: "SystemId");
+
+            migrationBuilder.Sql
+                ("SELECT create_hypertable('parameter_data','Timestamp','ParameterId',2,chunk_time_interval => INTERVAL '5 day');");
         }
 
         /// <inheritdoc />
         protected override void Down(MigrationBuilder migrationBuilder)
         {
             migrationBuilder.DropTable(
-                name: "ChangeLog");
+                name: "change_log");
 
             migrationBuilder.DropTable(
-                name: "DataSaub");
+                name: "data_saub");
 
             migrationBuilder.DropTable(
-                name: "ParameterData");
+                name: "parameter_data");
 
             migrationBuilder.DropTable(
-                name: "Setpoint");
+                name: "setpoint");
 
             migrationBuilder.DropTable(
-                name: "TechMessage");
+                name: "tech_message");
 
             migrationBuilder.DropTable(
-                name: "TimestampedSets");
+                name: "timestamped_set");
 
             migrationBuilder.DropTable(
-                name: "DataSourceSystem");
+                name: "data_source_system");
         }
     }
 }
diff --git a/DD.Persistence.Database.Postgres/Migrations/PersistencePostgresContextModelSnapshot.cs b/DD.Persistence.Database.Postgres/Migrations/PersistencePostgresContextModelSnapshot.cs
index 4c66e90..467f3a6 100644
--- a/DD.Persistence.Database.Postgres/Migrations/PersistencePostgresContextModelSnapshot.cs
+++ b/DD.Persistence.Database.Postgres/Migrations/PersistencePostgresContextModelSnapshot.cs
@@ -17,7 +17,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
         {
 #pragma warning disable 612, 618
             modelBuilder
-                .HasAnnotation("ProductVersion", "8.0.10")
+                .HasAnnotation("ProductVersion", "9.0.0")
                 .HasAnnotation("Relational:MaxIdentifierLength", 63);
 
             NpgsqlModelBuilderExtensions.UseIdentityByDefaultColumns(modelBuilder);
@@ -40,7 +40,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("SystemId");
 
-                    b.ToTable("DataSourceSystem");
+                    b.ToTable("data_source_system");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.ParameterData", b =>
@@ -64,7 +64,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("DiscriminatorId", "ParameterId", "Timestamp");
 
-                    b.ToTable("ParameterData");
+                    b.ToTable("parameter_data");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.TechMessage", b =>
@@ -99,7 +99,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasIndex("SystemId");
 
-                    b.ToTable("TechMessage");
+                    b.ToTable("tech_message");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.TimestampedSet", b =>
@@ -119,7 +119,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("IdDiscriminator", "Timestamp");
 
-                    b.ToTable("TimestampedSets", t =>
+                    b.ToTable("timestamped_set", t =>
                         {
                             t.HasComment("Общая таблица данных временных рядов");
                         });
@@ -175,7 +175,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("Id");
 
-                    b.ToTable("ChangeLog");
+                    b.ToTable("change_log");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Model.DataSaub", b =>
@@ -258,7 +258,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("Date");
 
-                    b.ToTable("DataSaub");
+                    b.ToTable("data_saub");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Model.Setpoint", b =>
@@ -282,7 +282,7 @@ namespace DD.Persistence.Database.Postgres.Migrations
 
                     b.HasKey("Key", "Created");
 
-                    b.ToTable("Setpoint");
+                    b.ToTable("setpoint");
                 });
 
             modelBuilder.Entity("DD.Persistence.Database.Entity.TechMessage", b =>
diff --git a/DD.Persistence.Database/Entity/ChangeLog.cs b/DD.Persistence.Database/Entity/ChangeLog.cs
index 439e886..a5254ae 100644
--- a/DD.Persistence.Database/Entity/ChangeLog.cs
+++ b/DD.Persistence.Database/Entity/ChangeLog.cs
@@ -9,6 +9,7 @@ namespace DD.Persistence.Database.Model;
 /// <summary>
 /// Часть записи, описывающая изменение
 /// </summary>
+[Table("change_log")]
 public class ChangeLog : IChangeLog, IWithSectionPart
 {
     [Key, Comment("Ключ записи")]
diff --git a/DD.Persistence.Database/Entity/DataSaub.cs b/DD.Persistence.Database/Entity/DataSaub.cs
index d4515b2..0442fc4 100644
--- a/DD.Persistence.Database/Entity/DataSaub.cs
+++ b/DD.Persistence.Database/Entity/DataSaub.cs
@@ -2,6 +2,8 @@
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace DD.Persistence.Database.Model;
+
+[Table("data_saub")]
 public class DataSaub : ITimestampedData
 {
     [Key, Column("date")]
diff --git a/DD.Persistence.Database/Entity/DataSourceSystem.cs b/DD.Persistence.Database/Entity/DataSourceSystem.cs
index d200731..b11e38e 100644
--- a/DD.Persistence.Database/Entity/DataSourceSystem.cs
+++ b/DD.Persistence.Database/Entity/DataSourceSystem.cs
@@ -3,6 +3,8 @@ using System.ComponentModel.DataAnnotations;
 using System.ComponentModel.DataAnnotations.Schema;
 
 namespace DD.Persistence.Database.Entity;
+
+[Table("data_source_system")]
 public class DataSourceSystem
 {
 	[Key, Comment("Id системы - источника данных")]
diff --git a/DD.Persistence.Database/Entity/ParameterData.cs b/DD.Persistence.Database/Entity/ParameterData.cs
index c81b029..32ac5a4 100644
--- a/DD.Persistence.Database/Entity/ParameterData.cs
+++ b/DD.Persistence.Database/Entity/ParameterData.cs
@@ -4,6 +4,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace DD.Persistence.Database.Entity;
 
+[Table("parameter_data")]
 [PrimaryKey(nameof(DiscriminatorId), nameof(ParameterId), nameof(Timestamp))]
 public class ParameterData
 {
diff --git a/DD.Persistence.Database/Entity/Setpoint.cs b/DD.Persistence.Database/Entity/Setpoint.cs
index 94eca3f..474fb28 100644
--- a/DD.Persistence.Database/Entity/Setpoint.cs
+++ b/DD.Persistence.Database/Entity/Setpoint.cs
@@ -3,6 +3,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace DD.Persistence.Database.Model
 {
+    [Table("setpoint")]
     [PrimaryKey(nameof(Key), nameof(Created))]
     public class Setpoint
     {
diff --git a/DD.Persistence.Database/Entity/TechMessage.cs b/DD.Persistence.Database/Entity/TechMessage.cs
index e233941..4c7733b 100644
--- a/DD.Persistence.Database/Entity/TechMessage.cs
+++ b/DD.Persistence.Database/Entity/TechMessage.cs
@@ -4,6 +4,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace DD.Persistence.Database.Entity
 {
+    [Table("tech_message")]
     public class TechMessage
     {
         [Key, Comment("Id события")]
diff --git a/DD.Persistence.Database/Entity/TimestampedSet.cs b/DD.Persistence.Database/Entity/TimestampedSet.cs
index f0d1815..10ffd2c 100644
--- a/DD.Persistence.Database/Entity/TimestampedSet.cs
+++ b/DD.Persistence.Database/Entity/TimestampedSet.cs
@@ -3,6 +3,7 @@ using System.ComponentModel.DataAnnotations.Schema;
 
 namespace DD.Persistence.Database.Entity;
 
+[Table("timestamped_set")]
 [Comment("Общая таблица данных временных рядов")]
 [PrimaryKey(nameof(IdDiscriminator), nameof(Timestamp))]
 public record TimestampedSet(