Pavel Pereslegin created IGNITE-20478:
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Summary: Sql. Rework use of UNSPECIFIED_VALUE_PLACEHOLDER value in
row.
Key: IGNITE-20478
URL: https://issues.apache.org/jira/browse/IGNITE-20478
Project: Ignite
Issue Type: Improvement
Components: sql
Reporter: Pavel Pereslegin
Currently, when scanning an index, we set a special value called
"UNSPECIFIED_VALUE_PLACEHOLDER" to row. Which means that any value matches the
bound (more details in IGNITE-16443).
To be able to complete the transition to using a binary tuple, we need to
rework this approach and try to avoid storing non-conforming schema values in
row.
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