Fix sqlite 3.41.0 build failed

[peeweep]

data/db/english/english.awk run failed with sqlite 3.41.0, the error
message is:

gawk -f ./english.awk ./wordlist | /usr/bin/sqlite3 english.db || \
	( rm -f english.db ; exit 1 )
Parse error near line 5: no such column: the
  INSERT INTO english (word, freq) VALUES ("the", "6.510891");
                             error here ---^

As sqlite 3.41.0 release note say:

The double-quoted string misfeature is now disabled by default for CLI builds. Legacy use cases can reenable the misfeature at run-time using the ".dbconfig dqs_dml on" and ".dbconfig dqs_ddl on" commands.

We should change this double quote to single quote

Ref: https://bugs.gentoo.org/896366

[epico]

Could you format the commit message within 80 columns?

[peeweep]

Reformatted.

[epico]

I think it is also okay to remove the compile error from the commit message.

Otherwise this patch looks good to me.

[peeweep]

Ok, I also think it can be removed, gentoo bugs provides all the error messages.

[epico]

Sorry, I missed one thing.

How do you think to use ('%s', %f); ?

[peeweep]

I think I also miss that, float don't need quote here.

[peeweep]

Thanks for review!

[epico]

Thanks for the patch!

[hosiet]

     # Insert data into english table
-    {   printf "INSERT INTO english (word, freq) VALUES (\"%s\", \"%f\");\n", $1, $2}
+    {   printf "INSERT INTO english (word, freq) VALUES (\'%s\', %f);\n", $1, $2}

@peeweep @epico I found the extra backslash in this pull request to be problematic. When being executed by mawk, it will complain with the following error message:

Parse error near line 20004: unrecognized token: "\"
  INSERT INTO english (word, freq) VALUES (\'falkland\', 0.000208);
                             error here ---^
make[5]: *** [Makefile:601: english.db] Error 1

When processed with gawk, no error will appear.

I believe these backslashes are unnecessary and harmful. Could we drop them? After removing the backslashes, the build will success with either gawk or mawk.

      # Insert data into english table
 -    {   printf "INSERT INTO english (word, freq) VALUES (\"%s\", \"%f\");\n", $1, $2}
-+    {   printf "INSERT INTO english (word, freq) VALUES (\'%s\', %f);\n", $1, $2}
++    {   printf "INSERT INTO english (word, freq) VALUES ('%s', %f);\n", $1, $2}

[epico]

@hosiet Okay, fixed. Thanks!