. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 30.8 System and Package Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . 401 30.9 Debugging and profiling . Union Optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1912 106.13 System Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1913 106.14 Package Images firstlast(Val(true)) "First"CHAPTER 12. TYPES 157 julia> firstlast(Val(false)) "Last" For consistency across Julia, the call site should always pass a Val instance rather than using a type, i.e.,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 401 30.8 System and Package Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . 402 30.9 Debugging and profiling . Union Optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1909 106.13 System Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1910 106.14 Package Images with 2 methods) julia> firstlast(Val(true)) "First" julia> firstlast(Val(false)) "Last" For consistency across Julia, the call site should always pass a Val instance rather than using a type, i.e.,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 30.8 System and Package Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . 401 30.9 Debugging and profiling . Union Optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1909 106.13 System Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1910 106.14 Package Images with 2 methods) julia> firstlast(Val(true)) "First" julia> firstlast(Val(false)) "Last" For consistency across Julia, the call site should always pass a Val instance rather than using a type, i.e.,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 30.8 System and Package Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . 401 30.9 Debugging and profiling . Union Optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1909 106.13 System Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1910 106.14 Package Images with 2 methods) julia> firstlast(Val(true)) "First" julia> firstlast(Val(false)) "Last" For consistency across Julia, the call site should always pass a Val instance rather than using a type, i.e.,

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400 30.8 System and Package Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . 401 30.9 Debugging and profiling . Union Optimizations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1900 105.13 System Image Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1901 105.14 Package Images with 2 methods) julia> firstlast(Val(true)) "First" julia> firstlast(Val(false)) "Last" For consistency across Julia, the call site should always pass a Val instance rather than using a type, i.e.,

upstream cluster · · · · · · · · · · · · · · · · · 1237 8.13.5 Step 5. Use redo log to ensure data consistency · · · · · · · · · · · · · · · · · · · · 1237 8.13.6 Step 6. Recover the primary cluster and its Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high avail- ability. The goal of TiDB is to provide users with a one-stop database solution HTAP services. TiDB is suitable for various use cases that require high availability and strong consistency with large-scale data. TiDB Self-Managed is a product option of TiDB, where users or organizations

upstream cluster · · · · · · · · · · · · · · · · · 1536 8.13.5 Step 5. Use redo log to ensure data consistency · · · · · · · · · · · · · · · · · · · · 1536 8.13.6 Step 6. Recover the primary cluster and its Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high avail- ability. The goal of TiDB is to provide users with a one-stop database solution HTAP services. TiDB is suitable for various use cases that require high availability and strong consistency with large-scale data. TiDB Self-Managed is a product option of TiDB, where users or organizations

upstream cluster · · · · · · · · · · · · · · · · · 1146 8.13.5 Step 5. Use redo log to ensure data consistency · · · · · · · · · · · · · · · · · · · · 1146 8.13.6 Step 6. Recover the primary cluster and its Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high avail- ability. The goal of TiDB is to provide users with a one-stop database solution HTAP services. TiDB is suitable for various use cases that require high availability and strong consistency with large-scale data. The following video introduces key features of TiDB. 2.1.1 Key features

upstream cluster · · · · · · · · · · · · · · · · · 1151 8.13.5 Step 5. Use redo log to ensure data consistency · · · · · · · · · · · · · · · · · · · · 1151 8.13.6 Step 6. Recover the primary cluster and its Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high avail- ability. The goal of TiDB is to provide users with a one-stop database solution HTAP services. TiDB is suitable for various use cases that require high availability and strong consistency with large-scale data. The following video introduces key features of TiDB. 2.1.1 Key features

upstream cluster · · · · · · · · · · · · · · · · · 1143 8.13.5 Step 5. Use redo log to ensure data consistency · · · · · · · · · · · · · · · · · · · · 1143 8.13.6 Step 6. Recover the primary cluster and its Processing (HTAP) workloads. It is MySQL compatible and features horizontal scalability, strong consistency, and high avail- ability. The goal of TiDB is to provide users with a one-stop database solution HTAP services. TiDB is suitable for various use cases that require high availability and strong consistency with large-scale data. TiDB Self-Managed is a product option of TiDB, where users or organizations