query/demo: Fix multi-token parsing.

The previous, broken behavior would parse and reconstruct the query
  select foo.bar from Customer;
as
  select foo . bar from Customer;

We want to keep tokens together when there is no whitespace separating
them instead of blindly inserting whitespace between tokens.

Change-Id: I72d4043da7b7a3a8a14d1225cf2f14ec9b4ead69
2 files changed
tree: 34d5f5d4406aea20403a3733c8a9f29374fcf18b
  1. v23/
  2. x/
  3. .gitignore
  4. AUTHORS
  5. CONTRIBUTORS
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