if err != nil {
		log.Fatal(err)
	}
}

type Data struct {
	a, b, c, d string
	Shift1     []int
	Shift2     []int
	Shift3     []int
	Shift4     []int
	Table1     []uint32
	Table2     []uint32
	Table3     []uint32
	Table4     []uint32
}

var funcs = template.FuncMap{
	"dup":     dup,
	"relabel": relabel,
	"rotate":  rotate,
	"idx":     idx,
	"seq":     seq,
}

}

// All is the table of known settings, sorted by Name.
//
// Note: After adding entries to this table, run 'go generate runtime/metrics'
// to update the runtime/metrics doc comment.
// (Otherwise the runtime/metrics test will fail.)
//
// Note: After adding entries to this table, update the list in doc/godebug.md as well.
// (Otherwise the test in this package will fail.)

  // CHECK-LABEL: hashtable_string_to_int64
  // CHECK:       [[CST:%.*]] = arith.constant dense<"f"> : tensor<!tf_type.string>
  // CHECK-NEXT:  [[HASH_TABLE:%.*]] = "tfl.hashtable"() <{key_dtype = !tf_type.string, table_id = 1530976467 : i32, value_dtype = i64}> : () -> tensor<1x!tf_type.resource>

#include "tensorflow/compiler/mlir/lite/transforms/passes.h.inc"

// This file has Legalize hash tables pass which is responsible for:
// - Converting static hash table ops to the TFLite equivalent ops.
//
// There are needs to fall back to Flex for the following cases:
// - Mutable hash table cases
// - Other resource operators consuming a hash table resource tensor

class LegalizeHashTableOpPattern : public OpRewritePattern<TF::HashTableV2Op> {

)

// Namer namer interface
type Namer interface {
	TableName(table string) string
	SchemaName(table string) string
	ColumnName(table, column string) string
	JoinTableName(joinTable string) string
	RelationshipFKName(Relationship) string
	CheckerName(table, column string) string
	IndexName(table, column string) string
	UniqueName(table, column string) string
}

// Replacer replacer interface like strings.Replacer

## Create the tables

In this case, we are creating the tables in the same Python file, but in production, you would probably want to create them with Alembic, integrated with migrations, etc.

Here, this section would run directly, right before starting your **FastAPI** application.

* Create an `engine`.
* Create all the tables from the `metadata` object.

```Python hl_lines="25-28"

-t table -N chain
-t table -A chain -f foo -b bar
-t table -I chain 2 -f foo -b bar

-t table -N chain
-t table -A chain -f foo -b bar
-t table -I chain 2 -f foo -b bar

-t table -N chain
-t table -A chain -f foo -b bar
-t table -I chain 2 -f foo -b bar
-t table -A chain -f foo -b baz

func flushAndDeleteChains(ext dep.Dependencies, iptV *dep.IptablesVersion, table string, chains []string) {
	for _, chain := range chains {
		ext.RunQuietlyAndIgnore(constants.IPTables, iptV, nil, "-t", table, "-F", chain)
		ext.RunQuietlyAndIgnore(constants.IPTables, iptV, nil, "-t", table, "-X", chain)
	}
}

func DeleteRule(ext dep.Dependencies, iptV *dep.IptablesVersion, table string, chain string, rulespec ...string) {